Tag Archives: Amazon

Brazil’s environmental licences face near-abolition

President Bolsonaro wants to slash Brazil’s environmental licences, a move critics say will open a free-for-all in the Amazon.

SÃO PAULO, 19 May, 2021 − The pro-government majority in the lower house of the congress has rushed through a bill (PL3792) which will virtually eliminate the need for Brazil’s environmental licences for a wide range of economic activities, opening the way for widespread exploitation.

The activities which will be freed from licensing include agriculture, cattle raising, logging, dam and road building, sewage plants and water management. Their abolition will impact the Amazon and other biomes, including hundreds of indigenous and quilombo territories, areas occupied by descendants of runaway slaves, which have not yet been officially recognised.

Environmental organisations say the bill’s effects will be disastrous, leading not only to more deforestation, but also to possible repeats of the two mine tailings dam disasters in the state of Minas Gerais, which have killed almost 300 people in recent years.

Under the existing law, any enterprise or activity potentially harmful to the environment must obtain a licence before it can go ahead. IBAMA, the Brazilian Institute of the Environment and Renewable Natural Resources,  is responsible for licensing large infrastructure projects. It also consults anthropologists and archaeologists and conducts public hearings in communities that will be affected.

“Environmental licensing is an essential instrument for evaluating, mitigating and compensating environmental impacts. It doesn’t block anything”

Environmental impact studies must be supplied by the project company, including compensation measures where necessary. The new law will replace this complex, often long drawn-out but thorough process with a “self declaration” filed online by the interested party, without any consultation, research or expert opinion. The bill will now go to the Senate, where it is hoped the pressure of public opinion, if sufficiently strong, could lead to it being watered down.

Legislators who supported the bill, many themselves ranchers and landowners, claimed the existing licensing law blocked development, because the process was too slow. But public prosecutor Ana Carolina Haliuc Bragança pointed out that what caused the delays were badly prepared studies of environmental impact, and the environmental agencies that have been hollowed out and left without adequate staff.

“Environmental licensing is an essential instrument for evaluating, mitigating and compensating environmental impacts. It doesn’t block anything”, she said.

For Carlos Bocuhy, president of Proam, the Brazilian Institute for Environmental Protection, the bill “favours private interests in detriment to the public interest, and ignores constitutional guarantees for a balanced environment and the accumulated technical and scientific knowledge on licensing.”

International damage

He said its negative results reached far beyond Brazil’s frontiers, because Brazilian commodities would be associated with environmental deregulation.

Nine former environment ministers from right, left and centrist governments have published an open letter of protest at the bill. They claim it will negatively affect the trade agreement due to be signed between the EU and Mercosur, the bloc of four South American countries (Brazil, Argentina, Uruguay and Paraguay), and will harm Brazil’s hope of joining the OECD as well.

The bill also makes a mockery of US climate envoy John Kerry’s optimistic declaration that Brazil can become a climate leader. Appearing before the foreign relations committee of the House of Representatives, Kerry defended the need to negotiate climate agreements with the government of Jair Bolsonaro, in spite of it having cut 24% from the environment ministry’s budget the day after the climate summit organised by President Joe Biden, saying: “If we don’t talk to them, you can be sure the Amazon forest will disappear.”

Among those already affected by the continuing destruction of the rainforest are Brazilian farmers. A study published in the journal Nature Communications on 10 May found that “the lack of rain and the loss of biodiversity caused by deforestation in the south of the Amazon region is already causing a fall in productivity and income.”

Bolsonaro’s empty promises

The study, by scientists of the Centre for Remote Sensing at the Brazilian universities of Minas Gerais (UFMG) and Viçosa (UFV) and the University of Bonn in Germany, calculated that fewer trees lead to lower humidity in the air and less rainfall. Forest scientist Argemiro Teixeira Leite-Filho, the study coordinator, warned that deforestation is putting Brazil’s agricultural systems on the road to what he called agro-suicide.

And official figures indicate that Amazon deforestation will be higher than ever this year. Satellite images used by INPE, the National Institute for Space Research, have revealed that the equivalent of 58,000 football pitches was illegally cleared in April, a 42% increase on last year, and the highest figure since 2015.

If the licensing bill is ratified unchanged by the Senate, then another hurdle in the path of President Jair Bolsonaro’s plan to turn the Amazon and other Brazilian biomes into free-for-all territories without oversight, enforcement or the rule of law will have been achieved, in flagrant contrast with his promises just a month ago at Joe Biden’s climate summit.

The door will be flung wide open for mining, farming and logging in areas now occupied by conservation units, indigenous and traditional populations. Brazil’s climate promises will have been reduced to a pile of ashes. − Climate News Network

President Bolsonaro wants to slash Brazil’s environmental licences, a move critics say will open a free-for-all in the Amazon.

SÃO PAULO, 19 May, 2021 − The pro-government majority in the lower house of the congress has rushed through a bill (PL3792) which will virtually eliminate the need for Brazil’s environmental licences for a wide range of economic activities, opening the way for widespread exploitation.

The activities which will be freed from licensing include agriculture, cattle raising, logging, dam and road building, sewage plants and water management. Their abolition will impact the Amazon and other biomes, including hundreds of indigenous and quilombo territories, areas occupied by descendants of runaway slaves, which have not yet been officially recognised.

Environmental organisations say the bill’s effects will be disastrous, leading not only to more deforestation, but also to possible repeats of the two mine tailings dam disasters in the state of Minas Gerais, which have killed almost 300 people in recent years.

Under the existing law, any enterprise or activity potentially harmful to the environment must obtain a licence before it can go ahead. IBAMA, the Brazilian Institute of the Environment and Renewable Natural Resources,  is responsible for licensing large infrastructure projects. It also consults anthropologists and archaeologists and conducts public hearings in communities that will be affected.

“Environmental licensing is an essential instrument for evaluating, mitigating and compensating environmental impacts. It doesn’t block anything”

Environmental impact studies must be supplied by the project company, including compensation measures where necessary. The new law will replace this complex, often long drawn-out but thorough process with a “self declaration” filed online by the interested party, without any consultation, research or expert opinion. The bill will now go to the Senate, where it is hoped the pressure of public opinion, if sufficiently strong, could lead to it being watered down.

Legislators who supported the bill, many themselves ranchers and landowners, claimed the existing licensing law blocked development, because the process was too slow. But public prosecutor Ana Carolina Haliuc Bragança pointed out that what caused the delays were badly prepared studies of environmental impact, and the environmental agencies that have been hollowed out and left without adequate staff.

“Environmental licensing is an essential instrument for evaluating, mitigating and compensating environmental impacts. It doesn’t block anything”, she said.

For Carlos Bocuhy, president of Proam, the Brazilian Institute for Environmental Protection, the bill “favours private interests in detriment to the public interest, and ignores constitutional guarantees for a balanced environment and the accumulated technical and scientific knowledge on licensing.”

International damage

He said its negative results reached far beyond Brazil’s frontiers, because Brazilian commodities would be associated with environmental deregulation.

Nine former environment ministers from right, left and centrist governments have published an open letter of protest at the bill. They claim it will negatively affect the trade agreement due to be signed between the EU and Mercosur, the bloc of four South American countries (Brazil, Argentina, Uruguay and Paraguay), and will harm Brazil’s hope of joining the OECD as well.

The bill also makes a mockery of US climate envoy John Kerry’s optimistic declaration that Brazil can become a climate leader. Appearing before the foreign relations committee of the House of Representatives, Kerry defended the need to negotiate climate agreements with the government of Jair Bolsonaro, in spite of it having cut 24% from the environment ministry’s budget the day after the climate summit organised by President Joe Biden, saying: “If we don’t talk to them, you can be sure the Amazon forest will disappear.”

Among those already affected by the continuing destruction of the rainforest are Brazilian farmers. A study published in the journal Nature Communications on 10 May found that “the lack of rain and the loss of biodiversity caused by deforestation in the south of the Amazon region is already causing a fall in productivity and income.”

Bolsonaro’s empty promises

The study, by scientists of the Centre for Remote Sensing at the Brazilian universities of Minas Gerais (UFMG) and Viçosa (UFV) and the University of Bonn in Germany, calculated that fewer trees lead to lower humidity in the air and less rainfall. Forest scientist Argemiro Teixeira Leite-Filho, the study coordinator, warned that deforestation is putting Brazil’s agricultural systems on the road to what he called agro-suicide.

And official figures indicate that Amazon deforestation will be higher than ever this year. Satellite images used by INPE, the National Institute for Space Research, have revealed that the equivalent of 58,000 football pitches was illegally cleared in April, a 42% increase on last year, and the highest figure since 2015.

If the licensing bill is ratified unchanged by the Senate, then another hurdle in the path of President Jair Bolsonaro’s plan to turn the Amazon and other Brazilian biomes into free-for-all territories without oversight, enforcement or the rule of law will have been achieved, in flagrant contrast with his promises just a month ago at Joe Biden’s climate summit.

The door will be flung wide open for mining, farming and logging in areas now occupied by conservation units, indigenous and traditional populations. Brazil’s climate promises will have been reduced to a pile of ashes. − Climate News Network

Bolsonaro’s Brazil is becoming a climate pariah

Bolsonaro’s Brazil cuts environment funding despite rising forest losses and fires in the Amazon and elsewhere.

SÃO PAULO, 1 February, 2021 − At home and abroad, the environmental policies being adopted in President Bolsonaro’s Brazil are leaving the country increasingly isolated, especially now his climate-denying idol Donald Trump has been replaced by the climate-friendly President Biden.

After two years of record deforestation and forest fires, the government’s proposed budget for environment agencies in 2021 is the smallest for 21 years, according to a report by the Climate Observatory, a network of 56 NGOs and other organisations.

The Observatory’s executive secretary, Marcio Astrini, believes this is deliberate: “Bolsonaro has adopted the destruction of the environment as a policy and sabotaged the instruments for protecting our biomass, being directly responsible for the increase in fires, deforestation and national emissions.

“The situation is dramatic, because the federal government, which should be providing solutions to the problem, is today the centre of the problem.”

Greenpeace spokeswoman Luiza Lima says the problem is not, as the government claims, a lack of funds: “Just a small fraction of the amount which has gone to the army to defend the Amazon would provide the minimum needed by environment agencies to fulfil their functions.”

Ecocide alleged

And she recalls the existence of two funds, the Climate Fund and the Amazon Fund, which have been paralysed by the government because of its anti-NGO stance, expressed in Bolsonaro’s phrase: “NGOS are cancers”.

Not only has Bolsonaro attacked NGOs, but he is also accused of deliberately neglecting Brazil’s indigenous peoples, who number almost a million. He has refused to demarcate indigenous areas, even when the lengthy and meticulous process to identify them, involving anthropologists and archeologists, has been concluded.

Invasions of indigenous areas in Bolsonaro’s Brazil increased by 135% in 2019, with 236 known incidents, and it is these invaders, usually wildcat miners, illegal loggers or land grabbers, who have helped to spread the coronavirus. Rates of Covid-19 among indigenous peoples are double those of the population in general, and 48% of those hospitalised for Covid-19 die, according to one of Brazil’s top medical research centres, Fiocruz.

The green light given by the government, aided by the prospect of impunity thanks to a drastic reduction in enforcement, which will be made worse by the budget cuts, caused massive deforestation in some indigenous areas − exactly when the virus was spreading. Indigenous areas are often islands of preservation, surrounded by soy farms and cattle ranches.

This situation led indigenous leaders Raoni Metuktire and Almir Suruí to file a complaint at the International Criminal Court in The Hague, calling for an investigation of Bolsonaro and members of his government for crimes against humanity, because of the persecution of indigenous peoples.

They also denounced his environmental policies and asked the court to recognise ecocide – the destruction of the environment causing danger to human life − as a crime against humanity.

“Bolsonaro has adopted the destruction of the environment as a policy”

William Bourdon, a French lawyer who presented the accusation, said: “We have exhaustive documentation to prove that Bolsonaro announced and premeditated this policy of the total destruction of the Amazon, and of the community protected by the Amazon.”

At the same time, nine former environment ministers sent a letter to the prime ministers of France, Germany and Norway, with an “urgent cry for help”, saying the Brazilian Amazon is being devastated by a double public calamity, environmental and health.

They wrote: “In 2020 the region suffered an unprecedented increase in deforestation and fires, the worst in a decade. Large-scale criminal fires during the dry periods enormously worsened the respiratory problems caused by the Covid-19 pandemic, contributing to the high death rate in the Amazon.”

Many of those who died were holders of traditional knowledge about its natural resources, they said. The ex-ministers asked for donations of hospital equipment and oxygen cylinders for Amazon hospitals.

On another front, the Climate Action Network − CAN, representing over 1300 organisations, has sent a letter to the United Nations Framework Convention on Climate Change (UNFCCC), expressing its “deepest concerns” with regards to the updated NDC submitted by Brazil on the 9th of December 2020.

Under the Paris Agreement of 2015 NDCs are intended to show how individual governments will cut their carbon dioxide emissions to help to achieve the internationally agreed target of preventing climate heating from exceeding 1.5°C above its historic level. Brazil’s NDC clearly falls short of that target.

Biden’s new direction

CAN says: “As the sixth-largest global greenhouse gas emitter, Brazil has an important role to play in tackling climate change. Being a regional leader and an important economy in Latin America, it has the necessary resources to step up climate action”.

Instead, it says, the NDC now submitted is a regression from the previous one and was decided without consultation, transparency or the participation of civil society, scientists and other stakeholders.

CAN asks the UN body not to accept Brazil’s NDC, which would send the wrong signal to other countries, but to ask Brazil to improve its targets.

Finally, and probably the most important contribution to the isolation of Bolsonaro’s Brazil as a climate pariah, is the change in direction of the US government under President Joe Biden.

During the election campaign, he said that there would be economic consequences for Brazil if it did not protect the Amazon rainforest. At the summit of climate leaders Biden is planning to host on Earth Day, 22 April, Bolsonaro could find himself in the dock for his policies. − Climate News Network

Bolsonaro’s Brazil cuts environment funding despite rising forest losses and fires in the Amazon and elsewhere.

SÃO PAULO, 1 February, 2021 − At home and abroad, the environmental policies being adopted in President Bolsonaro’s Brazil are leaving the country increasingly isolated, especially now his climate-denying idol Donald Trump has been replaced by the climate-friendly President Biden.

After two years of record deforestation and forest fires, the government’s proposed budget for environment agencies in 2021 is the smallest for 21 years, according to a report by the Climate Observatory, a network of 56 NGOs and other organisations.

The Observatory’s executive secretary, Marcio Astrini, believes this is deliberate: “Bolsonaro has adopted the destruction of the environment as a policy and sabotaged the instruments for protecting our biomass, being directly responsible for the increase in fires, deforestation and national emissions.

“The situation is dramatic, because the federal government, which should be providing solutions to the problem, is today the centre of the problem.”

Greenpeace spokeswoman Luiza Lima says the problem is not, as the government claims, a lack of funds: “Just a small fraction of the amount which has gone to the army to defend the Amazon would provide the minimum needed by environment agencies to fulfil their functions.”

Ecocide alleged

And she recalls the existence of two funds, the Climate Fund and the Amazon Fund, which have been paralysed by the government because of its anti-NGO stance, expressed in Bolsonaro’s phrase: “NGOS are cancers”.

Not only has Bolsonaro attacked NGOs, but he is also accused of deliberately neglecting Brazil’s indigenous peoples, who number almost a million. He has refused to demarcate indigenous areas, even when the lengthy and meticulous process to identify them, involving anthropologists and archeologists, has been concluded.

Invasions of indigenous areas in Bolsonaro’s Brazil increased by 135% in 2019, with 236 known incidents, and it is these invaders, usually wildcat miners, illegal loggers or land grabbers, who have helped to spread the coronavirus. Rates of Covid-19 among indigenous peoples are double those of the population in general, and 48% of those hospitalised for Covid-19 die, according to one of Brazil’s top medical research centres, Fiocruz.

The green light given by the government, aided by the prospect of impunity thanks to a drastic reduction in enforcement, which will be made worse by the budget cuts, caused massive deforestation in some indigenous areas − exactly when the virus was spreading. Indigenous areas are often islands of preservation, surrounded by soy farms and cattle ranches.

This situation led indigenous leaders Raoni Metuktire and Almir Suruí to file a complaint at the International Criminal Court in The Hague, calling for an investigation of Bolsonaro and members of his government for crimes against humanity, because of the persecution of indigenous peoples.

They also denounced his environmental policies and asked the court to recognise ecocide – the destruction of the environment causing danger to human life − as a crime against humanity.

“Bolsonaro has adopted the destruction of the environment as a policy”

William Bourdon, a French lawyer who presented the accusation, said: “We have exhaustive documentation to prove that Bolsonaro announced and premeditated this policy of the total destruction of the Amazon, and of the community protected by the Amazon.”

At the same time, nine former environment ministers sent a letter to the prime ministers of France, Germany and Norway, with an “urgent cry for help”, saying the Brazilian Amazon is being devastated by a double public calamity, environmental and health.

They wrote: “In 2020 the region suffered an unprecedented increase in deforestation and fires, the worst in a decade. Large-scale criminal fires during the dry periods enormously worsened the respiratory problems caused by the Covid-19 pandemic, contributing to the high death rate in the Amazon.”

Many of those who died were holders of traditional knowledge about its natural resources, they said. The ex-ministers asked for donations of hospital equipment and oxygen cylinders for Amazon hospitals.

On another front, the Climate Action Network − CAN, representing over 1300 organisations, has sent a letter to the United Nations Framework Convention on Climate Change (UNFCCC), expressing its “deepest concerns” with regards to the updated NDC submitted by Brazil on the 9th of December 2020.

Under the Paris Agreement of 2015 NDCs are intended to show how individual governments will cut their carbon dioxide emissions to help to achieve the internationally agreed target of preventing climate heating from exceeding 1.5°C above its historic level. Brazil’s NDC clearly falls short of that target.

Biden’s new direction

CAN says: “As the sixth-largest global greenhouse gas emitter, Brazil has an important role to play in tackling climate change. Being a regional leader and an important economy in Latin America, it has the necessary resources to step up climate action”.

Instead, it says, the NDC now submitted is a regression from the previous one and was decided without consultation, transparency or the participation of civil society, scientists and other stakeholders.

CAN asks the UN body not to accept Brazil’s NDC, which would send the wrong signal to other countries, but to ask Brazil to improve its targets.

Finally, and probably the most important contribution to the isolation of Bolsonaro’s Brazil as a climate pariah, is the change in direction of the US government under President Joe Biden.

During the election campaign, he said that there would be economic consequences for Brazil if it did not protect the Amazon rainforest. At the summit of climate leaders Biden is planning to host on Earth Day, 22 April, Bolsonaro could find himself in the dock for his policies. − Climate News Network

Extreme drought and fire risk may double by 2060

Climate change may soon double the impact of extreme drought and fire. And it’s a two-way traffic.

LONDON, 25 January, 2021 − As climate change threatens a doubling of the impact of extreme drought and fire within a generation, researchers are uncovering the influence of human activity on both these growing risks.

One study has found that human numbers exposed to the hazard of extreme drought are likely to double in the decades to come, as global heating bakes away the groundwater and limits annual snowfall.

Another team of researchers says the risks of extreme wildfire could also rise twofold in the next 40 years in the Mediterranean, southern Africa, eastern North America and the Amazon. In those places already severely scorched by frequent fire − western North America, equatorial Africa, south-east Asia and Australia − hazards could rise by 50%.

And a third, separate study warns that global temperature rise will shift the patterns of rainfall around the tropics − with the consequent risks to tropical crop harvests and to equatorial ecosystems such as rainforest and savannah.

All three studies are reminders of the intricacies of the planetary climate system and the impact of human action in the last hundred years.

“Areas of the southern hemisphere, where water scarcity is already a problem, will be disproportionately affected. We predict this will affect food security and escalate human migration and conflict.”

An international research team reports in the journal Nature Climate Change that it looked at the simple problem of global terrestrial water storage: all the moisture in the canopies of forest trees, in the mountain snows and ice, in the lakes, rivers, wetlands, and in the soil itself.

This wealth of stored water is a big player in the patterns of global flooding and drought in the monsoon climates and the arid lands alike. But, the researchers say, there has so far been no study of the potential impact of global climate change on global terrestrial water storage overall.

So researchers from the US, China, Japan and Europe began modelling tomorrow’s world. And they found that, while 3% of the planet’s people were vulnerable to extreme drought in the timespan from 1976 to 2005, later in the century this proportion could increase to 7% or even 8%.

“More and more people will suffer from extreme droughts if a medium-to-high level of global warming continues and water management is maintained in its present state,” warned Yadu Pokhrel, an engineer at Michigan State University, who led the research.

“Areas of the southern hemisphere, where water scarcity is already a problem, will be disproportionately affected. We predict this increase in water scarcity will affect food security and escalate human migration and conflict.”

Fire chances increased

Australia is a southern hemisphere country that knows about water scarcity: its wildfires in 2019 broke all records and sent a vast cloud of smoke to an altitude of 35 kms.

And, on the evidence of a new study in the journal Nature Communications, it won’t be the last such extreme event. Californian scientists, struck by the scale and intensity of Californian wildfires in 2017 and 2018, report that they took a closer look at the way greenhouse gas emissions and human land use change have played into the risks of extreme fire weather.

The simple act of setting forests afire to clear land for farm use has amplified the risk of extreme blazes in the Amazon and North America by 30% in the last century. Fires create aerosols that could, by absorbing sunlight, help cool the terrain beneath them − in some zones. But they could also affect rainfall levels and raise the chances of fire. The nature of such impacts varies from place to place.

“South-east Asia relies on the monsoon, but aerosols cause so much cooling on land that they can actually suppress a monsoon,” said Danielle Touma of the University of California at Santa Barbara. “It’s not just whether you have aerosols or not, it’s the way the regional climate interacts with aerosols.”

Aerosols − with other forces − cannot just suppress a monsoon, they can shift rain patterns permanently. The tropics, too, have begun to feel the heat of the moment.

Drought stress rises

The footprint of extreme drought and fire is massive. Californian researchers report in Nature Climate Change that, across two thirds of the globe, the tropical rainbelt is likely to shift north over eastern Africa and the Indian Ocean to cause more drought stress in south-eastern Africa and Madagascar and intensified flooding in south Asia.

In the western hemisphere, however, as the Gulf Stream current and the North Atlantic deep water formation weaken, the rain belt could move south to bring greater drought stress to Central America.

And once again, climate change driven by global heating is at work with other human influences to alter what had for most of human history been a stable pattern of climate.

“In Asia, projected reductions in aerosol emissions, glacier melting in the Himalayas and loss of snow cover in northern areas brought on by climate change will cause the atmosphere to heat up faster than in other regions,” said James Randerson of the University of California, Irvine, one of the authors.

“We know the rainbelt shifts towards this heating, and that its northward movement in the eastern hemisphere is consistent with these expected impacts of climate change.” − Climate News Network

Climate change may soon double the impact of extreme drought and fire. And it’s a two-way traffic.

LONDON, 25 January, 2021 − As climate change threatens a doubling of the impact of extreme drought and fire within a generation, researchers are uncovering the influence of human activity on both these growing risks.

One study has found that human numbers exposed to the hazard of extreme drought are likely to double in the decades to come, as global heating bakes away the groundwater and limits annual snowfall.

Another team of researchers says the risks of extreme wildfire could also rise twofold in the next 40 years in the Mediterranean, southern Africa, eastern North America and the Amazon. In those places already severely scorched by frequent fire − western North America, equatorial Africa, south-east Asia and Australia − hazards could rise by 50%.

And a third, separate study warns that global temperature rise will shift the patterns of rainfall around the tropics − with the consequent risks to tropical crop harvests and to equatorial ecosystems such as rainforest and savannah.

All three studies are reminders of the intricacies of the planetary climate system and the impact of human action in the last hundred years.

“Areas of the southern hemisphere, where water scarcity is already a problem, will be disproportionately affected. We predict this will affect food security and escalate human migration and conflict.”

An international research team reports in the journal Nature Climate Change that it looked at the simple problem of global terrestrial water storage: all the moisture in the canopies of forest trees, in the mountain snows and ice, in the lakes, rivers, wetlands, and in the soil itself.

This wealth of stored water is a big player in the patterns of global flooding and drought in the monsoon climates and the arid lands alike. But, the researchers say, there has so far been no study of the potential impact of global climate change on global terrestrial water storage overall.

So researchers from the US, China, Japan and Europe began modelling tomorrow’s world. And they found that, while 3% of the planet’s people were vulnerable to extreme drought in the timespan from 1976 to 2005, later in the century this proportion could increase to 7% or even 8%.

“More and more people will suffer from extreme droughts if a medium-to-high level of global warming continues and water management is maintained in its present state,” warned Yadu Pokhrel, an engineer at Michigan State University, who led the research.

“Areas of the southern hemisphere, where water scarcity is already a problem, will be disproportionately affected. We predict this increase in water scarcity will affect food security and escalate human migration and conflict.”

Fire chances increased

Australia is a southern hemisphere country that knows about water scarcity: its wildfires in 2019 broke all records and sent a vast cloud of smoke to an altitude of 35 kms.

And, on the evidence of a new study in the journal Nature Communications, it won’t be the last such extreme event. Californian scientists, struck by the scale and intensity of Californian wildfires in 2017 and 2018, report that they took a closer look at the way greenhouse gas emissions and human land use change have played into the risks of extreme fire weather.

The simple act of setting forests afire to clear land for farm use has amplified the risk of extreme blazes in the Amazon and North America by 30% in the last century. Fires create aerosols that could, by absorbing sunlight, help cool the terrain beneath them − in some zones. But they could also affect rainfall levels and raise the chances of fire. The nature of such impacts varies from place to place.

“South-east Asia relies on the monsoon, but aerosols cause so much cooling on land that they can actually suppress a monsoon,” said Danielle Touma of the University of California at Santa Barbara. “It’s not just whether you have aerosols or not, it’s the way the regional climate interacts with aerosols.”

Aerosols − with other forces − cannot just suppress a monsoon, they can shift rain patterns permanently. The tropics, too, have begun to feel the heat of the moment.

Drought stress rises

The footprint of extreme drought and fire is massive. Californian researchers report in Nature Climate Change that, across two thirds of the globe, the tropical rainbelt is likely to shift north over eastern Africa and the Indian Ocean to cause more drought stress in south-eastern Africa and Madagascar and intensified flooding in south Asia.

In the western hemisphere, however, as the Gulf Stream current and the North Atlantic deep water formation weaken, the rain belt could move south to bring greater drought stress to Central America.

And once again, climate change driven by global heating is at work with other human influences to alter what had for most of human history been a stable pattern of climate.

“In Asia, projected reductions in aerosol emissions, glacier melting in the Himalayas and loss of snow cover in northern areas brought on by climate change will cause the atmosphere to heat up faster than in other regions,” said James Randerson of the University of California, Irvine, one of the authors.

“We know the rainbelt shifts towards this heating, and that its northward movement in the eastern hemisphere is consistent with these expected impacts of climate change.” − Climate News Network

Western US and Southeast Asia face rising dust risk

It obscures the skies and darkens the snows. Wind-borne dust risk is increasingly ominous in a warming world.

LONDON, 26 October, 2020 − Half a planet apart, one low-lying and the other on the roof of the world, two huge regions confront an increasing dust risk − a menace to jobs, to food and to lives.

The Great Plains of North America are getting dustier every year because more soil is now being exposed to erosion. And high in the Himalayas on the continent of Asia, the peaks too are becoming dustier, in ways that threaten to increase the melting of high-altitude snows.

Both findings are in essence bad news. In the western US, higher levels of wind erosion as a consequence of changing farm practices combined with ever-greater probabilities of drought mean ever-higher probabilities of a return of the Dust Bowl that devastated the US Midwest 90 years ago.

And 700 million people in Southeast Asia, China and India depend on the slow melting of the Himalayan glaciers to irrigate their crops in the hot dry season: earlier melting threatens not just livelihoods but lives.

Taken for farming

In the 1930s, the Great Plains region was hit by drought that extended from Canada to Mexico. By then, vast tracts of prairie had been converted from wild grassland to ploughed field.

“The result was massive dust storms we associate with the Dust Bowl. These dust storms removed nutrients from the soil, making it difficult for crops to grow and more likely for wind erosion to occur,” said Andrew Lambert of the University of Utah.

He and colleagues from Colorado report in the journal Geophysical Research Letters that they measured atmospheric dust levels by studying evidence from both space and from the ground, and collected data from 1988 to 2018.

They found that atmospheric dust over the Great Plains was increasing at 5% a year. That would mean a doubling in just two decades.

“The massive dust storms we associate with the Dust Bowl removed nutrients from the soil, making it difficult for crops to grow and more likely for wind erosion to occur”

They also found that levels of dust matched the planting and harvest months of soybean in the north, and corn in the southern states. How the land was farmed could be connected directly to the haze in the air.

Dust plays a powerful role in planetary management: researchers established years ago that the rich biodiversity of the Amazon rainforest was nourished and supplemented almost annually by deposits of fertile dust blown across the Atlantic from the African Sahara. And dust falling into the ocean on the journey also helped nourish marine life far below the surface of the Atlantic.

Now it seems that wind-blown dust from two continents also settles on the biggest and highest tracts of the Himalayas, to darken the snow, change its reflectivity and absorb the sun’s warmth.

Scientists from the US Pacific Northwest National Laboratory report in Nature Climate Change that they used detailed satellite imagery of the Himalayas to measure aerosols, elevation and snow surfaces to identify dust and other pollutants.

Constant release

They found that, at up to 4500 metres altitude, black carbon or soot played an important role in influencing the melt timetable of the high snows. Above that altitude, dust was the most important factor: dust from the Thar desert in India, from Saudi Arabia and even from the African Sahara.

Although this was part of a natural cycle, humankind may be accelerating the traffic and adding to the dust risk: ever-higher planetary temperatures have begun to affect atmospheric circulation. And as humans turn natural ecosystems into farmland, they release even more dust.

“The snow in the western Himalayas is receding rapidly. We need to understand why this is happening and we need to understand the implications,” said Chandan Sarangi, then at Pacific Northwest but now at the Madras Institute of Technology in Chennai, and one of the authors.

“We’ve shown that dust can be a big contributor to the accelerated snowmelt. Hundreds of millions of people in the region rely on snow for their drinking water − we need to consider factors like dust seriously to understand what’s happening.” − Climate News Network

It obscures the skies and darkens the snows. Wind-borne dust risk is increasingly ominous in a warming world.

LONDON, 26 October, 2020 − Half a planet apart, one low-lying and the other on the roof of the world, two huge regions confront an increasing dust risk − a menace to jobs, to food and to lives.

The Great Plains of North America are getting dustier every year because more soil is now being exposed to erosion. And high in the Himalayas on the continent of Asia, the peaks too are becoming dustier, in ways that threaten to increase the melting of high-altitude snows.

Both findings are in essence bad news. In the western US, higher levels of wind erosion as a consequence of changing farm practices combined with ever-greater probabilities of drought mean ever-higher probabilities of a return of the Dust Bowl that devastated the US Midwest 90 years ago.

And 700 million people in Southeast Asia, China and India depend on the slow melting of the Himalayan glaciers to irrigate their crops in the hot dry season: earlier melting threatens not just livelihoods but lives.

Taken for farming

In the 1930s, the Great Plains region was hit by drought that extended from Canada to Mexico. By then, vast tracts of prairie had been converted from wild grassland to ploughed field.

“The result was massive dust storms we associate with the Dust Bowl. These dust storms removed nutrients from the soil, making it difficult for crops to grow and more likely for wind erosion to occur,” said Andrew Lambert of the University of Utah.

He and colleagues from Colorado report in the journal Geophysical Research Letters that they measured atmospheric dust levels by studying evidence from both space and from the ground, and collected data from 1988 to 2018.

They found that atmospheric dust over the Great Plains was increasing at 5% a year. That would mean a doubling in just two decades.

“The massive dust storms we associate with the Dust Bowl removed nutrients from the soil, making it difficult for crops to grow and more likely for wind erosion to occur”

They also found that levels of dust matched the planting and harvest months of soybean in the north, and corn in the southern states. How the land was farmed could be connected directly to the haze in the air.

Dust plays a powerful role in planetary management: researchers established years ago that the rich biodiversity of the Amazon rainforest was nourished and supplemented almost annually by deposits of fertile dust blown across the Atlantic from the African Sahara. And dust falling into the ocean on the journey also helped nourish marine life far below the surface of the Atlantic.

Now it seems that wind-blown dust from two continents also settles on the biggest and highest tracts of the Himalayas, to darken the snow, change its reflectivity and absorb the sun’s warmth.

Scientists from the US Pacific Northwest National Laboratory report in Nature Climate Change that they used detailed satellite imagery of the Himalayas to measure aerosols, elevation and snow surfaces to identify dust and other pollutants.

Constant release

They found that, at up to 4500 metres altitude, black carbon or soot played an important role in influencing the melt timetable of the high snows. Above that altitude, dust was the most important factor: dust from the Thar desert in India, from Saudi Arabia and even from the African Sahara.

Although this was part of a natural cycle, humankind may be accelerating the traffic and adding to the dust risk: ever-higher planetary temperatures have begun to affect atmospheric circulation. And as humans turn natural ecosystems into farmland, they release even more dust.

“The snow in the western Himalayas is receding rapidly. We need to understand why this is happening and we need to understand the implications,” said Chandan Sarangi, then at Pacific Northwest but now at the Madras Institute of Technology in Chennai, and one of the authors.

“We’ve shown that dust can be a big contributor to the accelerated snowmelt. Hundreds of millions of people in the region rely on snow for their drinking water − we need to consider factors like dust seriously to understand what’s happening.” − Climate News Network

Fire and drought could trigger Amazon collapse

Amazon collapse could soon mean the end of one of Earth’s richest habitats, leaving the rainforest destroyed by humans.

LONDON, 30 September, 2020 – Within one human lifetime, Amazon collapse could have turned the rainforest into open savannah.

The combined devastation of human-induced global warming, rapidly increasing degradation or destruction of the forest, natural climate cycles and catastrophic wildfires could be enough to bring the world’s biggest, richest and most vital forest to a tipping point: towards a new kind of habitat.

“The risk that our generation will preside over the irreversible collapse of Amazonian and Andean biodiversity is huge, literally existential,” warns Mark Bush of the Florida Institute of Technology, in the latest Annals of the Missouri Botanical Garden.

Professor Bush bases his argument on the evidence of history: painstaking study of fossil pollen and charcoal in the sediments of Andean lakes confirms that the profligate biodiversity of the Amazon has been disturbed many times in the past, as global climate has varied with the retreat and advance of the glaciers.

It has, however, never reached a tipping point towards collapse, if only because it has never before had to face the hazard of fire on the present scale.

There is another factor: ever-greater human intrusion into, degradation of, or conversion of forest into plantation or ranch land heightens the hazard of a dramatic shift from moist tropical canopy to open and wooded grasslands.

And then, the argument goes, there are the ever-higher temperatures driven by ever-greater greenhouse gas emissions from human investment in fossil fuel energy, and ever more extensive destruction of the natural habitats that in the past have absorbed atmospheric carbon. And with higher temperatures, there arrives the risk of ever more catastrophic drought.

“From a human perspective, the forest has just become much easier to clear”

A river of moist air flows from east to west across Amazonia to the Andes. What falls as rain is absorbed by the vegetation or evaporated by the sun and transpired through the treetops to provide yet more water vapour to fall again, and again. Effectively, the western Amazon rainforest and the Andean forests are almost entirely dependent on recycled moisture.

This recycling falls away as the canopy goes: evapo-transpiration from the savannah is less than two-thirds of that from the forest. Cropland returns only a tenth of its moisture to the skies. So that makes the forest inland from the Atlantic increasingly vulnerable to change.

The region has recovered from climate turbulence many times before. But the regional temperature has warmed by 1°C to 1.5C in the past century, and researchers have repeatedly warned that a combination of severe deforestation and a warming of 3°C or more could turn the forest into savannah.

In the last 15 years, Amazonia has experienced three “droughts of the century”, in 2005, 2010 and 2015-16. The effects of these, Professor Bush warns, “may be protracted, and possibly irreversible.”

His warning may sound apocalyptic. In fact, he is only saying out loud what has been implicit in research and reporting from the region for years.

Drought and fire present a kind of double jeopardy to any forest. Drought and fire could, researchers have repeatedly warned, turn the Amazon from an absorber of carbon to a source of greenhouse gases, to make global heating even worse.

Drought has already damaged large tracts of forest and although legislation in theory protects the wilderness the recent damage has been on a scale big enough to alarm faraway nations.

Tipping point possible

High temperatures change ecosystems: some plants simply cannot cope. The region is one of the richest and most important on the planet. Loss of the Amazon would represent a climate tipping point, and researchers have been warning for years that such possible slides toward irreversible change are imminent.

In a drought, more trees die. Standing deadwood becomes treefall, and so much tinder waiting to catch fire. As the canopy opens up, local temperatures soar by as much as 10°C, and in a deforested region humidity drops by 30%.

For humans looking for roads to clear, minerals to mine, ground to plant or cattle to run, opportunity beckons. “From a human perspective, the forest has just become much easier to clear,” says Professor Bush.

So the effects of the droughts accumulate, and encourage the invasion of yet more humans with chainsaws and fire. The western Amazon is already a potential tipping point: in 2016, Bolivia’s second largest lake – an important commercial fishery – dried up between January and November.

Given the rates of deforestation and the temperatures to come, the Amazon tipping point – the loss of a massive rainforest – could occur by mid-century. The slide to a new kind of ecosystem would be irreversible.

“The immense biodiversity of the rainforest is at risk from fire,” said Professor Bush. “Warming alone could induce the tipping point by mid-century, but if the present policies that turn a blind eye to forest destruction aren’t stopped, we could reach the tipping point much sooner.”

He warned: “Beyond the loss of wildlife, the cascading effects of losing Amazonian rainforest would alter rainfall across the hemisphere. This is not a remote problem, but one of global importance and critical significance to food security that should concern us all.” – Climate News Network

Amazon collapse could soon mean the end of one of Earth’s richest habitats, leaving the rainforest destroyed by humans.

LONDON, 30 September, 2020 – Within one human lifetime, Amazon collapse could have turned the rainforest into open savannah.

The combined devastation of human-induced global warming, rapidly increasing degradation or destruction of the forest, natural climate cycles and catastrophic wildfires could be enough to bring the world’s biggest, richest and most vital forest to a tipping point: towards a new kind of habitat.

“The risk that our generation will preside over the irreversible collapse of Amazonian and Andean biodiversity is huge, literally existential,” warns Mark Bush of the Florida Institute of Technology, in the latest Annals of the Missouri Botanical Garden.

Professor Bush bases his argument on the evidence of history: painstaking study of fossil pollen and charcoal in the sediments of Andean lakes confirms that the profligate biodiversity of the Amazon has been disturbed many times in the past, as global climate has varied with the retreat and advance of the glaciers.

It has, however, never reached a tipping point towards collapse, if only because it has never before had to face the hazard of fire on the present scale.

There is another factor: ever-greater human intrusion into, degradation of, or conversion of forest into plantation or ranch land heightens the hazard of a dramatic shift from moist tropical canopy to open and wooded grasslands.

And then, the argument goes, there are the ever-higher temperatures driven by ever-greater greenhouse gas emissions from human investment in fossil fuel energy, and ever more extensive destruction of the natural habitats that in the past have absorbed atmospheric carbon. And with higher temperatures, there arrives the risk of ever more catastrophic drought.

“From a human perspective, the forest has just become much easier to clear”

A river of moist air flows from east to west across Amazonia to the Andes. What falls as rain is absorbed by the vegetation or evaporated by the sun and transpired through the treetops to provide yet more water vapour to fall again, and again. Effectively, the western Amazon rainforest and the Andean forests are almost entirely dependent on recycled moisture.

This recycling falls away as the canopy goes: evapo-transpiration from the savannah is less than two-thirds of that from the forest. Cropland returns only a tenth of its moisture to the skies. So that makes the forest inland from the Atlantic increasingly vulnerable to change.

The region has recovered from climate turbulence many times before. But the regional temperature has warmed by 1°C to 1.5C in the past century, and researchers have repeatedly warned that a combination of severe deforestation and a warming of 3°C or more could turn the forest into savannah.

In the last 15 years, Amazonia has experienced three “droughts of the century”, in 2005, 2010 and 2015-16. The effects of these, Professor Bush warns, “may be protracted, and possibly irreversible.”

His warning may sound apocalyptic. In fact, he is only saying out loud what has been implicit in research and reporting from the region for years.

Drought and fire present a kind of double jeopardy to any forest. Drought and fire could, researchers have repeatedly warned, turn the Amazon from an absorber of carbon to a source of greenhouse gases, to make global heating even worse.

Drought has already damaged large tracts of forest and although legislation in theory protects the wilderness the recent damage has been on a scale big enough to alarm faraway nations.

Tipping point possible

High temperatures change ecosystems: some plants simply cannot cope. The region is one of the richest and most important on the planet. Loss of the Amazon would represent a climate tipping point, and researchers have been warning for years that such possible slides toward irreversible change are imminent.

In a drought, more trees die. Standing deadwood becomes treefall, and so much tinder waiting to catch fire. As the canopy opens up, local temperatures soar by as much as 10°C, and in a deforested region humidity drops by 30%.

For humans looking for roads to clear, minerals to mine, ground to plant or cattle to run, opportunity beckons. “From a human perspective, the forest has just become much easier to clear,” says Professor Bush.

So the effects of the droughts accumulate, and encourage the invasion of yet more humans with chainsaws and fire. The western Amazon is already a potential tipping point: in 2016, Bolivia’s second largest lake – an important commercial fishery – dried up between January and November.

Given the rates of deforestation and the temperatures to come, the Amazon tipping point – the loss of a massive rainforest – could occur by mid-century. The slide to a new kind of ecosystem would be irreversible.

“The immense biodiversity of the rainforest is at risk from fire,” said Professor Bush. “Warming alone could induce the tipping point by mid-century, but if the present policies that turn a blind eye to forest destruction aren’t stopped, we could reach the tipping point much sooner.”

He warned: “Beyond the loss of wildlife, the cascading effects of losing Amazonian rainforest would alter rainfall across the hemisphere. This is not a remote problem, but one of global importance and critical significance to food security that should concern us all.” – Climate News Network


Europe warns of Brazilian trade boycott over fires

Appalled by more forest loss and worse wildfires, eight European countries warn of a possible Brazilian trade boycott.

SÃO PAULO, 21 September, 2020 − There was international concern over the forest fires which swept the Amazon last year. This year’s devastation looks set to be still more severe. And it won’t go without vigorous protest, and possible action: a Brazilian trade boycott.

Six EU countries and the UK have sent an open letter to the Brazilian government protesting at Brazil’s environmental policy and threatening a boycott.

Fires in two of Brazil’s most important biomes (areas of the Earth  that can be classified according to the plants and animals that live in them), the Amazon rainforest and the Pantanal, the world’s largest tropical wetlands area, have reached record numbers of fires.

The seven countries (Germany, France, the Netherlands, Norway, Denmark, Italy, and the United Kingdom), are signatories to the Amsterdam Declarations Partnership, set up in 2015 to ensure sustainable commodity supply chains. Their focus is on deforestation and sustainable palm oil.

Worse than 2019

Their letter (which is supported by a non-member of the Partnership, Belgium) was prompted by evidence that this year’s fires in the Amazon are going to be even worse than those last year, which led to worldwide protests against the Brazilian government. In the first two weeks of September 2020 more fires have been recorded than during the entire month of September last year.

In addition, not only is the Amazon burning: the Pantanal is also seeing a record number of fires. An area the size of Belgium (almost 3 million hectares) has already been burnt. The Pantanal is a wildlife sanctuary, and untold millions of animals, birds and reptiles have been burned to death or have died from smoke inhalation, in what is probably one of the worst-ever extinctions of wildlife.

The fires in the Pantanal have been facilitated by an unprecedented drought, leaving rivers and streams dry, but police are investigating evidence that they were started deliberately by farmers seeking more grassland for their cattle. The Pantanal is also home to millions of cattle.

The letter’s signatories express alarm at the growth in deforestation which has led to the fires, pointing out that in the past Brazil successfully expanded agricultural production while reducing forest clearing.

Supermarkets intervene

“There is growing concern among consumers, companies, investors and European civil society about the present rates of deforestation”, they say.

Recently two of Germany’s biggest supermarket chains, Edeka and Lidl, asked the German government to put pressure on Brazil to reduce deforestation.

For Marcio Astrini, of the Brazilian NGO Climate Observatory, the letter will influence the EU-Mercosur trade deal, which still has to be ratified by most European parliaments.

“Jair Bolsonaro and his government are destroying our biomes, the Earth’s climate and the economic future of the country in the name of a toxic and stupid ideology, which favours environmental crime in detriment to productive forces and the comparative advantages which Brazil enjoyed”, he said.

Global protest

President Bolsonaro and his ministers, who against all the evidence continue to deny the severity of the fires in the Amazon, downplayed the importance of the letter, dismissing it as a “trade strategy” of the Europeans.

But it is not only the Europeans who are worried about what’s happening in the Amazon. A few days ago 230 agribusiness companies and NGOs joined forces to present the government with a list of proposals for ending deforestation (in Brazilian Portuguese)

The group, which includes WWF Brazil, the World Resources Institute, Imazon and Instituto de Pesquisa Ambiental da Amazônia (IPAM), as well as some of the world’s biggest agribusiness companies, like Bayer, Danone, Unilever, Natura, JBS, Marfrig and Amaggi, says that a rapid decrease in deforestation is fundamental, not only for environmental but for economic reasons too.

It wants a return to regular monitoring and application of fines for illegal clearing, which the Bolsonaro government has effectively sabotaged by cutting funds for environmental agencies.

“Jair Bolsonaro and his government are destroying our biomes, the Earth’s climate and the economic future of the country in the name of a toxic and stupid ideology”

It says access to official funds should be conditional upon socio-environmental criteria, and attempts by private landowners to declare themselves owners of areas located within protected public lands should be stopped.

In other words, what it is demanding is not rocket science, but the enforcement of existing laws, instead of the illegality which the Bolsonaro government has indirectly encouraged.

Neither the Amazon nor the Pantanal, both humid areas, catches fire spontaneously. Huge areas illegally cleared last year are being set on fire to prepare the land for farming. Trees were felled en masse by big chains stretched between tractors that topple everything in their path.

This year the felled vegetation is being burned to clear the land for cattle or soy. Between January 2019 and April 2020 an area of over 4,500 sq kms of Amazon forest was cleared.

Catastrophe foretold

The fires spread easily because of tinder-dry conditions, and because the environment ministry failed to release funds for firefighting until the dry season was well under way.

There were warnings. In June IPAM declared that the deforestation of the last year and a half in the Amazon could herald a catastrophe in the region. “If 100% is burnt, an unprecedented health calamity will add to the effects of Covid-19”, it said.

The fires have covered towns and cities in the Amazon with huge clouds of sooty smoke, leading to thousands of people, including babies and small children, being hospitalised for breathing problems, as reported in a study published by Human Rights Watch, IPAM and IPES (the Health Policies Study Institute), on 26 August.

The fires’ impact is not confined to the Amazon region: black clouds of sooty particles are spreading south and are expected to reach São Paulo, Brazil’s major metropolis, within a few days. Pressure for a Brazilian trade boycott is liable to intensify. − Climate News Network

Appalled by more forest loss and worse wildfires, eight European countries warn of a possible Brazilian trade boycott.

SÃO PAULO, 21 September, 2020 − There was international concern over the forest fires which swept the Amazon last year. This year’s devastation looks set to be still more severe. And it won’t go without vigorous protest, and possible action: a Brazilian trade boycott.

Six EU countries and the UK have sent an open letter to the Brazilian government protesting at Brazil’s environmental policy and threatening a boycott.

Fires in two of Brazil’s most important biomes (areas of the Earth  that can be classified according to the plants and animals that live in them), the Amazon rainforest and the Pantanal, the world’s largest tropical wetlands area, have reached record numbers of fires.

The seven countries (Germany, France, the Netherlands, Norway, Denmark, Italy, and the United Kingdom), are signatories to the Amsterdam Declarations Partnership, set up in 2015 to ensure sustainable commodity supply chains. Their focus is on deforestation and sustainable palm oil.

Worse than 2019

Their letter (which is supported by a non-member of the Partnership, Belgium) was prompted by evidence that this year’s fires in the Amazon are going to be even worse than those last year, which led to worldwide protests against the Brazilian government. In the first two weeks of September 2020 more fires have been recorded than during the entire month of September last year.

In addition, not only is the Amazon burning: the Pantanal is also seeing a record number of fires. An area the size of Belgium (almost 3 million hectares) has already been burnt. The Pantanal is a wildlife sanctuary, and untold millions of animals, birds and reptiles have been burned to death or have died from smoke inhalation, in what is probably one of the worst-ever extinctions of wildlife.

The fires in the Pantanal have been facilitated by an unprecedented drought, leaving rivers and streams dry, but police are investigating evidence that they were started deliberately by farmers seeking more grassland for their cattle. The Pantanal is also home to millions of cattle.

The letter’s signatories express alarm at the growth in deforestation which has led to the fires, pointing out that in the past Brazil successfully expanded agricultural production while reducing forest clearing.

Supermarkets intervene

“There is growing concern among consumers, companies, investors and European civil society about the present rates of deforestation”, they say.

Recently two of Germany’s biggest supermarket chains, Edeka and Lidl, asked the German government to put pressure on Brazil to reduce deforestation.

For Marcio Astrini, of the Brazilian NGO Climate Observatory, the letter will influence the EU-Mercosur trade deal, which still has to be ratified by most European parliaments.

“Jair Bolsonaro and his government are destroying our biomes, the Earth’s climate and the economic future of the country in the name of a toxic and stupid ideology, which favours environmental crime in detriment to productive forces and the comparative advantages which Brazil enjoyed”, he said.

Global protest

President Bolsonaro and his ministers, who against all the evidence continue to deny the severity of the fires in the Amazon, downplayed the importance of the letter, dismissing it as a “trade strategy” of the Europeans.

But it is not only the Europeans who are worried about what’s happening in the Amazon. A few days ago 230 agribusiness companies and NGOs joined forces to present the government with a list of proposals for ending deforestation (in Brazilian Portuguese)

The group, which includes WWF Brazil, the World Resources Institute, Imazon and Instituto de Pesquisa Ambiental da Amazônia (IPAM), as well as some of the world’s biggest agribusiness companies, like Bayer, Danone, Unilever, Natura, JBS, Marfrig and Amaggi, says that a rapid decrease in deforestation is fundamental, not only for environmental but for economic reasons too.

It wants a return to regular monitoring and application of fines for illegal clearing, which the Bolsonaro government has effectively sabotaged by cutting funds for environmental agencies.

“Jair Bolsonaro and his government are destroying our biomes, the Earth’s climate and the economic future of the country in the name of a toxic and stupid ideology”

It says access to official funds should be conditional upon socio-environmental criteria, and attempts by private landowners to declare themselves owners of areas located within protected public lands should be stopped.

In other words, what it is demanding is not rocket science, but the enforcement of existing laws, instead of the illegality which the Bolsonaro government has indirectly encouraged.

Neither the Amazon nor the Pantanal, both humid areas, catches fire spontaneously. Huge areas illegally cleared last year are being set on fire to prepare the land for farming. Trees were felled en masse by big chains stretched between tractors that topple everything in their path.

This year the felled vegetation is being burned to clear the land for cattle or soy. Between January 2019 and April 2020 an area of over 4,500 sq kms of Amazon forest was cleared.

Catastrophe foretold

The fires spread easily because of tinder-dry conditions, and because the environment ministry failed to release funds for firefighting until the dry season was well under way.

There were warnings. In June IPAM declared that the deforestation of the last year and a half in the Amazon could herald a catastrophe in the region. “If 100% is burnt, an unprecedented health calamity will add to the effects of Covid-19”, it said.

The fires have covered towns and cities in the Amazon with huge clouds of sooty smoke, leading to thousands of people, including babies and small children, being hospitalised for breathing problems, as reported in a study published by Human Rights Watch, IPAM and IPES (the Health Policies Study Institute), on 26 August.

The fires’ impact is not confined to the Amazon region: black clouds of sooty particles are spreading south and are expected to reach São Paulo, Brazil’s major metropolis, within a few days. Pressure for a Brazilian trade boycott is liable to intensify. − Climate News Network

New Brazilian map unmasks its illegal foresters

Those who illegally clear protected forests for profitable soy and beef exports are now revealed by a new Brazilian map.

LONDON, 22 July, 2020 – Europe’s shoppers should have a bone to pick with Brazil: at a conservative estimate, one fifth of its beef and animal feed exports to the European Union are tainted by the illegal destruction of the nation’s rainforest and savannah woodland, a new Brazilian map reveals.

Researchers report in the journal Science that they painstakingly compiled a map of the boundaries of 815,000 farms, plantations, ranches and other rural properties to identify those that did not comply with the nation’s Forest Code, designed to protect native biodiversity, and those that had cleared forest illegally.

Just 2% of these properties were responsible, they found, for 62% of illegal forest destruction in the Amazon and the Cerrado regions, and much of this destruction was linked to agricultural exports.

They think that 22% of the soy harvest and more than 60% of the beef exported to the European Union each year could be contaminated by illegal destruction of natural wilderness the Forest Code law was designed to help protect.

“Now Brazil has the information, it needs to take swift and decisive action to ensure that its exports are deforestation-free. Calling the situation hopeless is no longer an excuse”

“Until now, agribusiness and the Brazilian government have claimed they cannot monitor the entire supply chain, nor distinguish legal from illegal deforestation,” said Raoni Rajão, of the Universidade Federal de Minas Gerais in Belo Horizonte, Brazil.

“Not any more. We used freely available maps and data to reveal the specific farmers and ranchers clearing forests to produce soy and beef ultimately destined for Europe.

“Now Brazil has the information, it needs to take swift and decisive action against these rule-breakers to ensure that its exports are deforestation-free. Calling the situation hopeless is no longer an excuse.”

Right now Brazil is losing its native wilderness at the rate of a million hectares a year. This is the highest in a decade. A million hectares is 10,000 sq kms, an area bigger than the Mediterranean island of Cyprus. Brazil’s Forest Code has been around for more than 50 years but revised and updated much more recently.

Brazil is one of the world’s great agricultural nations, and the biggest producer of soy – often as fodder for pigs and chickens in Europe and Asia – in the world.

Worsened under Bolsonaro

Of the 4.1 million head of cattle sent to slaughterhouses, at least 500,000 come from properties that may have illegally destroyed forest. Altogether 60% of all slaughtered animals could carry with them the taint of illegal deforestation. The EU imports 189,000 tonnes of Brazilian beef a year.

Although much of the Amazon and the Cerrado wilderness enjoys formal protection, levels of destruction have increased under the government led by Jair Bolsonaro and some of the protections have since been weakened.

Earlier this year, the scale of damage linked to drought, forest fire, climate change and illegal destruction led scientists to wonder aloud if the devastation was irretrievable.

Meanwhile, sustainable agriculture has become a key tenet in the EU’s so-called Green New Deal and an instance of concern that greenhouse gas emissions from forest clearing and forest fires in Brazil could cancel EU efforts to mitigate climate change.

Breaking point

European consumers and their suppliers have separately begun to worry about the global costs of agriculture at home and abroad.

The Science study, provocatively headlined “The rotten apples of Brazil’s agribusiness”, is likely to increase Europe-wide awareness of the neglect of legislation still nominally enforceable, and of the latest disregard of environmental protection intended to stop illegal forest destruction.

“Brazil’s forests are at breaking point,” said Britaldo Soares-Filho, another of the authors, of the Universidade Federal de Minas Gerais.

“It’s critical for Europe to use its trade might and purchasing power to help roll back this tragic dismantling of Brazil’s environmental protection, which has implications for the global climate, local people and the country’s valued ecosystem services.” – Climate News Network

Those who illegally clear protected forests for profitable soy and beef exports are now revealed by a new Brazilian map.

LONDON, 22 July, 2020 – Europe’s shoppers should have a bone to pick with Brazil: at a conservative estimate, one fifth of its beef and animal feed exports to the European Union are tainted by the illegal destruction of the nation’s rainforest and savannah woodland, a new Brazilian map reveals.

Researchers report in the journal Science that they painstakingly compiled a map of the boundaries of 815,000 farms, plantations, ranches and other rural properties to identify those that did not comply with the nation’s Forest Code, designed to protect native biodiversity, and those that had cleared forest illegally.

Just 2% of these properties were responsible, they found, for 62% of illegal forest destruction in the Amazon and the Cerrado regions, and much of this destruction was linked to agricultural exports.

They think that 22% of the soy harvest and more than 60% of the beef exported to the European Union each year could be contaminated by illegal destruction of natural wilderness the Forest Code law was designed to help protect.

“Now Brazil has the information, it needs to take swift and decisive action to ensure that its exports are deforestation-free. Calling the situation hopeless is no longer an excuse”

“Until now, agribusiness and the Brazilian government have claimed they cannot monitor the entire supply chain, nor distinguish legal from illegal deforestation,” said Raoni Rajão, of the Universidade Federal de Minas Gerais in Belo Horizonte, Brazil.

“Not any more. We used freely available maps and data to reveal the specific farmers and ranchers clearing forests to produce soy and beef ultimately destined for Europe.

“Now Brazil has the information, it needs to take swift and decisive action against these rule-breakers to ensure that its exports are deforestation-free. Calling the situation hopeless is no longer an excuse.”

Right now Brazil is losing its native wilderness at the rate of a million hectares a year. This is the highest in a decade. A million hectares is 10,000 sq kms, an area bigger than the Mediterranean island of Cyprus. Brazil’s Forest Code has been around for more than 50 years but revised and updated much more recently.

Brazil is one of the world’s great agricultural nations, and the biggest producer of soy – often as fodder for pigs and chickens in Europe and Asia – in the world.

Worsened under Bolsonaro

Of the 4.1 million head of cattle sent to slaughterhouses, at least 500,000 come from properties that may have illegally destroyed forest. Altogether 60% of all slaughtered animals could carry with them the taint of illegal deforestation. The EU imports 189,000 tonnes of Brazilian beef a year.

Although much of the Amazon and the Cerrado wilderness enjoys formal protection, levels of destruction have increased under the government led by Jair Bolsonaro and some of the protections have since been weakened.

Earlier this year, the scale of damage linked to drought, forest fire, climate change and illegal destruction led scientists to wonder aloud if the devastation was irretrievable.

Meanwhile, sustainable agriculture has become a key tenet in the EU’s so-called Green New Deal and an instance of concern that greenhouse gas emissions from forest clearing and forest fires in Brazil could cancel EU efforts to mitigate climate change.

Breaking point

European consumers and their suppliers have separately begun to worry about the global costs of agriculture at home and abroad.

The Science study, provocatively headlined “The rotten apples of Brazil’s agribusiness”, is likely to increase Europe-wide awareness of the neglect of legislation still nominally enforceable, and of the latest disregard of environmental protection intended to stop illegal forest destruction.

“Brazil’s forests are at breaking point,” said Britaldo Soares-Filho, another of the authors, of the Universidade Federal de Minas Gerais.

“It’s critical for Europe to use its trade might and purchasing power to help roll back this tragic dismantling of Brazil’s environmental protection, which has implications for the global climate, local people and the country’s valued ecosystem services.” – Climate News Network

The wetter world ahead will suffer worse droughts

Things are bad now, but worse droughts are coming. More rain will fall in a warmer world, but not where and when we need it.

LONDON, 26 June, 2020 – Australian scientists have bad news for drought-stricken and fire-ravaged fellow-citizens: still worse droughts are in store.

Even though the world will grow wetter as greenhouse gas emissions rise and planetary average temperatures soar, the droughts will endure for longer and become more intense.

And this will be true not just for a country with a government that seems anxious not to acknowledge the role of climate change in a procession of disasters. It will be true for California and much of the US West. It will be true for the Mediterranean and parts of Africa, and for any areas that lie within the drylands zone.

It could be true even for the tropical rainforests. Wherever average rainfall seems to be in decline, droughts will become more devastating. And that includes Central America and the Amazon.

“The earlier we act on reducing our emissions, the less economic and social pain we will feel in the future”

And even in the rainy zones where precipitation seems to be on the rise, and floods more frequent, when droughts happen they will be more intense, according to new research in the journal Geophysical Research Letters.

The conclusion, although alarming, is not new. It reinforces decades of earlier research predicting that as the world warms floods, superstorms and megadroughts could all increase.

Every rise of 1°C in planetary average temperatures means that the atmosphere’s capacity to absorb water vapour also increases: for every 1°C rise, rainfall will increase by 2%, and with every average increase the extremes will become ever more extreme.

The latest finding is a test of new climate models to be used by the Intergovernmental Panel on Climate Change (IPCC). Between 1998 and 2017, according to UN data, droughts have afflicted 1.5bn people and accounted for a third of all natural disaster impacts.

Search for precision

What will happen as humans go on burning ever more fossil fuels to raise planetary average temperatures ever higher will mean ever more severe tests for farmers, pastoralists, industry, natural ecosystems and national economies.

The latest study is an attempt to be a little more precise about the shape of the future in a warming world.

“We found the new models produced the most robust results for future droughts to date and that the degree of increase in drought duration and intensity was directly linked to the amounts of greenhouse gases emitted into the atmosphere,” said Anna Ukkola of the Australian National University in Canberra, who led the study.

“However, while these insights grow clearer with each advance, the message they deliver remains the same – the earlier we act on reducing our emissions, the less economic and social pain we will feel in the future.” – Climate News Network

Things are bad now, but worse droughts are coming. More rain will fall in a warmer world, but not where and when we need it.

LONDON, 26 June, 2020 – Australian scientists have bad news for drought-stricken and fire-ravaged fellow-citizens: still worse droughts are in store.

Even though the world will grow wetter as greenhouse gas emissions rise and planetary average temperatures soar, the droughts will endure for longer and become more intense.

And this will be true not just for a country with a government that seems anxious not to acknowledge the role of climate change in a procession of disasters. It will be true for California and much of the US West. It will be true for the Mediterranean and parts of Africa, and for any areas that lie within the drylands zone.

It could be true even for the tropical rainforests. Wherever average rainfall seems to be in decline, droughts will become more devastating. And that includes Central America and the Amazon.

“The earlier we act on reducing our emissions, the less economic and social pain we will feel in the future”

And even in the rainy zones where precipitation seems to be on the rise, and floods more frequent, when droughts happen they will be more intense, according to new research in the journal Geophysical Research Letters.

The conclusion, although alarming, is not new. It reinforces decades of earlier research predicting that as the world warms floods, superstorms and megadroughts could all increase.

Every rise of 1°C in planetary average temperatures means that the atmosphere’s capacity to absorb water vapour also increases: for every 1°C rise, rainfall will increase by 2%, and with every average increase the extremes will become ever more extreme.

The latest finding is a test of new climate models to be used by the Intergovernmental Panel on Climate Change (IPCC). Between 1998 and 2017, according to UN data, droughts have afflicted 1.5bn people and accounted for a third of all natural disaster impacts.

Search for precision

What will happen as humans go on burning ever more fossil fuels to raise planetary average temperatures ever higher will mean ever more severe tests for farmers, pastoralists, industry, natural ecosystems and national economies.

The latest study is an attempt to be a little more precise about the shape of the future in a warming world.

“We found the new models produced the most robust results for future droughts to date and that the degree of increase in drought duration and intensity was directly linked to the amounts of greenhouse gases emitted into the atmosphere,” said Anna Ukkola of the Australian National University in Canberra, who led the study.

“However, while these insights grow clearer with each advance, the message they deliver remains the same – the earlier we act on reducing our emissions, the less economic and social pain we will feel in the future.” – Climate News Network

UK food giants mull Brazil boycott to protect forests

UK supermarkets are considering a Brazil boycott, an end to purchases of its food to try to save its forests.

SÃO PAULO, 1 June, 2020 − The UK’s leading supermarkets are threatening a Brazil boycott in an attempt to protect the Amazon and slow the loss of its forests.

Their move has led the Brazilian Congress to postpone the reading of a bill supported by the president, Jair Bolsonaro, which is widely seen as a green light for more Amazon destruction.

Over 40 companies, including Tesco, Sainsburys, Waitrose, Morrisons, Lidl, Asda, and Marks & Spencer, signed the open letter containing the protest, as well as the Swedish pension fund AP7 and the Norwegian asset manager Storebrand.

The letter, published by the Retail Soy Group, says: “Should the measure pass, it would encourage further land grabbing and widespread deforestation which would jeopardise the survival of the Amazon and meeting the targets of the Paris Climate Change Agreement, and undermine the rights of indigenous and traditional communities.

“We believe that it would also put at risk the ability of organisations such as ours to continue sourcing from Brazil in the future.

Climate regulation

“We urge the Brazilian government to reconsider its stance and hope to continue working with partners in Brazil to demonstrate that economic development and environmental protection are not mutually exclusive.”

The letter also outlines the importance of the Amazon for the environment, highlighting its role in regulating the global climate.

The Imazon Institute, a leading Brazilian NGO, estimates that, if passed, the bill would lead to an increase in deforestation of between 4000-6000 sq. miles (11 to 16,000 sq. kms).

The bill was originally presented to congress by President Bolsonaro as an executive order, Medida Provisoria No.910. Due to widespread protests in Brazil, its more outrageous provisions – which had led to it being dubbed “the landgrabbers’ charter” – were watered down, and it became a bill, No. 2633/5, due for reading two weeks ago.

“Let’s take advantage of the press being focussed on Covid-19 to deregulate”

After the speaker of the chamber of deputies, Rodrigo Maia, received the supermarkets’ letter, and letters from UK and European MPs, expressing concern about the preservation of the Amazon, he postponed the reading: a new date has yet to be set.

The European Parliament still has to approve a proposed trade deal between the European Union and the countries of the Mercosul block (Brazil, Argentina, Uruguay and Paraguay), and the question of the Amazon could prove an obstacle here.

The government’s attempt to undo environmental protections and open up public lands to deforestation, and eventually to soy and cattle production, became clear when the video of a cabinet meeting held on 22 April was made public a few days ago, following a Supreme Court order to investigate allegations of presidential misconduct.

During the ministerial meeting the environment minister, Ricardo Salles, was recorded as saying: “Let’s take advantage of the press being focussed on Covid-19 to deregulate” – or, as he put it, “drive the herd through, while everyone’s looking the other way.”

Salles’ 16 months in charge of the environment have already proved disastrous for the Amazon. He has fired veteran staff, weakened enforcement and effectively encouraged illegal deforestation.

Fire season nears

Last year the fires in the Amazon alarmed the world. This year, even during the first four months when normally the rains keep it low, deforestation has remained high, boding ill for the traditional fire season, which begins in June.

The landowners’ lobby, which supports the bill, says that legally titling the land – “land regularisation” – is an essential step towards forcing owners to comply with environmental laws to limit deforestation in the Amazon.

But the bill’s opponents say the bill will reward land grabbers who have already invaded and deforested public lands, and who will now be able to “self-declare” the land and claim it as their own, instead of being fined and expelled. This will encourage more occupations and deforestation in the future.

Not only public forests are at stake, but also many indigenous areas whose formal recognition has not yet been sanctioned by the president. Instead Jair Bolsonaro has declared he will not sanction a single further indigenous area, leaving them vulnerable to invasion. − Climate News Network

UK supermarkets are considering a Brazil boycott, an end to purchases of its food to try to save its forests.

SÃO PAULO, 1 June, 2020 − The UK’s leading supermarkets are threatening a Brazil boycott in an attempt to protect the Amazon and slow the loss of its forests.

Their move has led the Brazilian Congress to postpone the reading of a bill supported by the president, Jair Bolsonaro, which is widely seen as a green light for more Amazon destruction.

Over 40 companies, including Tesco, Sainsburys, Waitrose, Morrisons, Lidl, Asda, and Marks & Spencer, signed the open letter containing the protest, as well as the Swedish pension fund AP7 and the Norwegian asset manager Storebrand.

The letter, published by the Retail Soy Group, says: “Should the measure pass, it would encourage further land grabbing and widespread deforestation which would jeopardise the survival of the Amazon and meeting the targets of the Paris Climate Change Agreement, and undermine the rights of indigenous and traditional communities.

“We believe that it would also put at risk the ability of organisations such as ours to continue sourcing from Brazil in the future.

Climate regulation

“We urge the Brazilian government to reconsider its stance and hope to continue working with partners in Brazil to demonstrate that economic development and environmental protection are not mutually exclusive.”

The letter also outlines the importance of the Amazon for the environment, highlighting its role in regulating the global climate.

The Imazon Institute, a leading Brazilian NGO, estimates that, if passed, the bill would lead to an increase in deforestation of between 4000-6000 sq. miles (11 to 16,000 sq. kms).

The bill was originally presented to congress by President Bolsonaro as an executive order, Medida Provisoria No.910. Due to widespread protests in Brazil, its more outrageous provisions – which had led to it being dubbed “the landgrabbers’ charter” – were watered down, and it became a bill, No. 2633/5, due for reading two weeks ago.

“Let’s take advantage of the press being focussed on Covid-19 to deregulate”

After the speaker of the chamber of deputies, Rodrigo Maia, received the supermarkets’ letter, and letters from UK and European MPs, expressing concern about the preservation of the Amazon, he postponed the reading: a new date has yet to be set.

The European Parliament still has to approve a proposed trade deal between the European Union and the countries of the Mercosul block (Brazil, Argentina, Uruguay and Paraguay), and the question of the Amazon could prove an obstacle here.

The government’s attempt to undo environmental protections and open up public lands to deforestation, and eventually to soy and cattle production, became clear when the video of a cabinet meeting held on 22 April was made public a few days ago, following a Supreme Court order to investigate allegations of presidential misconduct.

During the ministerial meeting the environment minister, Ricardo Salles, was recorded as saying: “Let’s take advantage of the press being focussed on Covid-19 to deregulate” – or, as he put it, “drive the herd through, while everyone’s looking the other way.”

Salles’ 16 months in charge of the environment have already proved disastrous for the Amazon. He has fired veteran staff, weakened enforcement and effectively encouraged illegal deforestation.

Fire season nears

Last year the fires in the Amazon alarmed the world. This year, even during the first four months when normally the rains keep it low, deforestation has remained high, boding ill for the traditional fire season, which begins in June.

The landowners’ lobby, which supports the bill, says that legally titling the land – “land regularisation” – is an essential step towards forcing owners to comply with environmental laws to limit deforestation in the Amazon.

But the bill’s opponents say the bill will reward land grabbers who have already invaded and deforested public lands, and who will now be able to “self-declare” the land and claim it as their own, instead of being fined and expelled. This will encourage more occupations and deforestation in the future.

Not only public forests are at stake, but also many indigenous areas whose formal recognition has not yet been sanctioned by the president. Instead Jair Bolsonaro has declared he will not sanction a single further indigenous area, leaving them vulnerable to invasion. − Climate News Network

Tropical deforestation releases deadly infections

Brazil’s burning forests are bad news for the global climate. Now scientists say the trees harbour deadly infections too.

SÃO PAULO, 29 April, 2020 − As forest destruction continues unabated in Brazil, scientists are alarmed that, as well as spurring climate change, it may unleash new and deadly infections on humankind.

There is growing awareness that large-scale tropical deforestation, as in the Amazon, not only brings disastrous consequences for the climate, but releases new diseases like Covid-19 by enabling infections to pass from wild animals to human beings.

As one well-known Amazon scientist, biologist Philip Fearnside, puts it: “Amazon deforestation facilitates transmission both of new diseases and of old ones like malaria.

“The connection between deforestation and infectious diseases is just one more impact of deforestation, added to impacts of losing both Amazonia’s biodiversity and the forest’s vital climate functions in avoiding global warming and in recycling water.”

He is one of the co-authors of a paper by a team led by Joel Henrique Ellwanger on the impacts of Amazon deforestation on infectious diseases and public health, which has just been published in the Annals of the Brazilian Academy.

Dr Fearnside adds: “Many ‘new’ human diseases originate from pathogens transferred from wild animals, as occurred with the Covid-19 coronavirus. Amazonia contains a vast number of animal species and their associated pathogens with the potential to be transferred to humans.”

No surprise

The warnings are not new. Ana Lúcia Tourinho, with a Ph.D in ecology at the Federal University of Mato Grosso (UFMT), interviewed by Deutsche Welle, said: “For at least two decades scientists have repeated the warning: as populations advance on the forests, the risk grows of micro-organisms – up till then in equilibrium – migrating to humans and causing victims.

“That is why news of the propagation of the new coronavirus detected in China, which has spread throughout the world, was not a surprise.

“When a vírus which is not part of our evolutionary history leaves its natural host and enters our body it brings chaos”, she said.

Isolated and in equilibrium with their habitats, like dense forests, this sort of vírus would not be a threat to humans. The problem comes when this natural reservoir is destroyed and occupied (by other species).

Scientific studies published years before the present pandemic already showed the connection between the loss of forest, proliferation of bats in the degraded areas, and the coronavirus.

One example is the study by Dr Aneta Afelt, a researcher at the University of Warsaw, who concluded that the high rates of forest destruction in the last 40 years in Asia were an indication that the next serious infectious disease could come from there.

“For at least two decades scientists have repeated the warning: as populations advance on the forests, the risk grows of micro-organisms migrating to humans”

To reach this conclusion, she followed the trail of previous pandemics triggered by other coronaviruses like Sars in 2002 and 2003, and Mers in 2012.

“Because it’s one of the regions where population growth is most intense, where sanitary conditions remain bad and where the rate of deforestation is high, south-east Asia has all the conditions for becoming the place where infectious diseases emerge or re-emerge”, she wrote in 2018.

If destruction of the Amazon continues at the present accelerated pace, Dr Tourinho says, and it is turned into an area of savannah, “we cannot imagine what might come out of there in terms of diseases.”

The relationship between deforestation and the increase of diseases in the Amazon has been studied by Brazil’s Institute of Applied Economic Research (IPEA).

A 2015 survey in 773 Amazon towns showed that for each 1% of forest destroyed, malaria cases increased by 23%. The incidence of leishmaniasis, a disease spread by the bite of sand flies, which causes skin sores, disfigurement and can kill, also increased.

Since Jair Bolsonaro, an extreme right-wing climate denier, became president of Brazil in January 2019, the rate of deforestation, followed by forest fires, has exploded.

Officially-sanctioned illegality

This year the Institute of People and the Environment of the Amazon (Imazon)’s deforestation alert system (SAD) reports that an area of 254 sq km in the Amazon region was deforested in March, a increase of 279% over the same month last year.

This is even more alarming because traditionally deforestation begins in June, at the end of the rainy season. This year it has begun three months earlier.

The illegal clearing of the forest, much of it in indigenous reserves or conservation areas, by land grabbers, for cattle, soy, and logging projects, and by miners panning for gold, has been openly encouraged by Bolsonaro and his so-called Environment Minister, Ricardo Salles.

The Amazon Council set up by the president to coordinate action in the region does not include a single scientist, environmentalist or Amazon researcher, or even any experts from the government agencies for the environment and indigenous affairs, Ibama and Funai.

Instead, all its members are officers of the armed forces or the police. The likelihood that it will do anything serious to stop deforestation is zero.

Yet the destruction of the Amazon is a disaster not only for the world’s climate but also for its health, and Brazil is set to become one of the worst-affected countries. Climate News Network

Brazil’s burning forests are bad news for the global climate. Now scientists say the trees harbour deadly infections too.

SÃO PAULO, 29 April, 2020 − As forest destruction continues unabated in Brazil, scientists are alarmed that, as well as spurring climate change, it may unleash new and deadly infections on humankind.

There is growing awareness that large-scale tropical deforestation, as in the Amazon, not only brings disastrous consequences for the climate, but releases new diseases like Covid-19 by enabling infections to pass from wild animals to human beings.

As one well-known Amazon scientist, biologist Philip Fearnside, puts it: “Amazon deforestation facilitates transmission both of new diseases and of old ones like malaria.

“The connection between deforestation and infectious diseases is just one more impact of deforestation, added to impacts of losing both Amazonia’s biodiversity and the forest’s vital climate functions in avoiding global warming and in recycling water.”

He is one of the co-authors of a paper by a team led by Joel Henrique Ellwanger on the impacts of Amazon deforestation on infectious diseases and public health, which has just been published in the Annals of the Brazilian Academy.

Dr Fearnside adds: “Many ‘new’ human diseases originate from pathogens transferred from wild animals, as occurred with the Covid-19 coronavirus. Amazonia contains a vast number of animal species and their associated pathogens with the potential to be transferred to humans.”

No surprise

The warnings are not new. Ana Lúcia Tourinho, with a Ph.D in ecology at the Federal University of Mato Grosso (UFMT), interviewed by Deutsche Welle, said: “For at least two decades scientists have repeated the warning: as populations advance on the forests, the risk grows of micro-organisms – up till then in equilibrium – migrating to humans and causing victims.

“That is why news of the propagation of the new coronavirus detected in China, which has spread throughout the world, was not a surprise.

“When a vírus which is not part of our evolutionary history leaves its natural host and enters our body it brings chaos”, she said.

Isolated and in equilibrium with their habitats, like dense forests, this sort of vírus would not be a threat to humans. The problem comes when this natural reservoir is destroyed and occupied (by other species).

Scientific studies published years before the present pandemic already showed the connection between the loss of forest, proliferation of bats in the degraded areas, and the coronavirus.

One example is the study by Dr Aneta Afelt, a researcher at the University of Warsaw, who concluded that the high rates of forest destruction in the last 40 years in Asia were an indication that the next serious infectious disease could come from there.

“For at least two decades scientists have repeated the warning: as populations advance on the forests, the risk grows of micro-organisms migrating to humans”

To reach this conclusion, she followed the trail of previous pandemics triggered by other coronaviruses like Sars in 2002 and 2003, and Mers in 2012.

“Because it’s one of the regions where population growth is most intense, where sanitary conditions remain bad and where the rate of deforestation is high, south-east Asia has all the conditions for becoming the place where infectious diseases emerge or re-emerge”, she wrote in 2018.

If destruction of the Amazon continues at the present accelerated pace, Dr Tourinho says, and it is turned into an area of savannah, “we cannot imagine what might come out of there in terms of diseases.”

The relationship between deforestation and the increase of diseases in the Amazon has been studied by Brazil’s Institute of Applied Economic Research (IPEA).

A 2015 survey in 773 Amazon towns showed that for each 1% of forest destroyed, malaria cases increased by 23%. The incidence of leishmaniasis, a disease spread by the bite of sand flies, which causes skin sores, disfigurement and can kill, also increased.

Since Jair Bolsonaro, an extreme right-wing climate denier, became president of Brazil in January 2019, the rate of deforestation, followed by forest fires, has exploded.

Officially-sanctioned illegality

This year the Institute of People and the Environment of the Amazon (Imazon)’s deforestation alert system (SAD) reports that an area of 254 sq km in the Amazon region was deforested in March, a increase of 279% over the same month last year.

This is even more alarming because traditionally deforestation begins in June, at the end of the rainy season. This year it has begun three months earlier.

The illegal clearing of the forest, much of it in indigenous reserves or conservation areas, by land grabbers, for cattle, soy, and logging projects, and by miners panning for gold, has been openly encouraged by Bolsonaro and his so-called Environment Minister, Ricardo Salles.

The Amazon Council set up by the president to coordinate action in the region does not include a single scientist, environmentalist or Amazon researcher, or even any experts from the government agencies for the environment and indigenous affairs, Ibama and Funai.

Instead, all its members are officers of the armed forces or the police. The likelihood that it will do anything serious to stop deforestation is zero.

Yet the destruction of the Amazon is a disaster not only for the world’s climate but also for its health, and Brazil is set to become one of the worst-affected countries. Climate News Network