Tag Archives: European Union

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

More carbon may benefit trees less than thought

Earlier tree growth results from more atmospheric carbon. It may mean earlier leaf fall too, muddying climate calculations.

LONDON, 4 December, 2020 − As springs arrive earlier, and the growing season gets longer with ever-milder winters, Swiss scientists have identified a paradox: global warming driven by more carbon in ever-higher greenhouse gas emissions could actually trigger unexpectedly earlier autumn leaf change.

So even as winters get later, milder and shorter, that glorious display of autumn colour in leaves as they turn old and die could arrive a little ahead of time.

So far the finding, based on computer simulation, is tentative, applying only to observed deciduous forests in central Europe. But if confirmed, and if it matches reality more widely across the planet, then it may mean that the forests of the world actually start to take up less carbon than climate scientists had calculated.

In effect, this could prove to be another mechanism with which climate change driven by global heating could actually permit further heating, if only because trees − as agencies to absorb atmospheric carbon − might find that more carbon in the atmosphere simply means they take up all they can absorb earlier in the extended growing season.

For the moment, a higher ratio of carbon dioxide in the atmosphere, driven by ever-greater reliance on fossil fuels, has simply extended the active life of a deciduous tree. Spring in Europe now arrives two weeks earlier than it did 100 years ago, and autumn senescence about six days later.

Absorption controlled

It is a given of climate science that forest growth absorbs vast levels of atmospheric carbon that would otherwise accelerate global heating. And it has been a consistent finding that more atmospheric carbon seems to fertilise and intensify green growth wherever plants can survive.

But a new study in the journal Science by scientists at the Swiss Federal Institute of Technology, now known as ETH Zurich, suggests that the mechanisms that regulate plant growth in deciduous forests might subtly control the levels of carbon that a tree can absorb.

Phenology is the science of when things happen in the natural world − first bud, flowering and first leaf and so on − and the scientists could call on timed records of 434,226 observations at 3,855 locations in central Europe, of six species of tree.

They developed a model of autumn phenology that accounted for all the factors that must influence plant growth − atmospheric concentrations of carbon dioxide, summer temperatures, daylight length and rainfall among them.

“Seasonal CO2 uptake will probably increase to a lesser degree with rising temperatures than older models predicted”

They tested their simulation on the evidence so far, to find that their model predicted the timing of leaf senescence between 1948 and 2015 with up to 42% more accuracy than any previous models. And then they extended it to a warmer world.

Until now, researchers have assumed that by the end of the century autumn senescence will be happening two or even three weeks later. “Our new model suggests the contrary. If photosynthesis continues to increase, leaves will senesce three to six days earlier than they do today,” said Deborah Zani, first author.

“This means that the growing season will be extended by only eight to 12 days by the end of the century, around two or three times less than we previously thought.”

Research like this is a reminder of the migraine-inducing challenge climate scientists forever face, of calculating the global carbon budget. This is the traffic of carbon from fossil fuels to humans and then to vegetation, sediments and ocean.

Smaller carbon appetite

It is a rule of thumb that green foliage “fixes” vast quantities of carbon every year and stores a big percentage of that for a very long time, in timber, roots and soil. So the preservation and extension of the world’s great forests is part of the climate plan. Researchers from ETH Zurich even calculated that massive global planting could dramatically reduce atmospheric carbon ratios.

And while there is plenty of evidence that higher levels of carbon can fertilise growth, the outcomes are not simple. With more carbon comes more heat to increase drought and dangers of fire; heat itself can affect germination and there is evidence that overall, trees may be growing shorter and dying younger in a world of climate change.

Confronted with a forest of puzzles, researchers simply have to go back to the basics of how trees manage life’s ever-changing challenges. And on the evidence of the latest study, it seems that in those years with extra photosynthesis in spring and summer, leaf senescence begins earlier.

Ten per cent more sunlight means a burst of photosynthetic activity that will advance senescence by as many as eight days. It is as if each oak tree, beech, birch, chestnut, rowan or larch knew it had only so much carbon to fix and, when it had done, went into an earlier dormancy.

Which could mean that temperate forests have a limited appetite for atmospheric carbon. “Seasonal CO2 uptake will probably increase to a lesser degree with rising temperatures than older models predicted,” said Constantin Zohner, co-author and also from ETH Zurich. − Climate News Network

Earlier tree growth results from more atmospheric carbon. It may mean earlier leaf fall too, muddying climate calculations.

LONDON, 4 December, 2020 − As springs arrive earlier, and the growing season gets longer with ever-milder winters, Swiss scientists have identified a paradox: global warming driven by more carbon in ever-higher greenhouse gas emissions could actually trigger unexpectedly earlier autumn leaf change.

So even as winters get later, milder and shorter, that glorious display of autumn colour in leaves as they turn old and die could arrive a little ahead of time.

So far the finding, based on computer simulation, is tentative, applying only to observed deciduous forests in central Europe. But if confirmed, and if it matches reality more widely across the planet, then it may mean that the forests of the world actually start to take up less carbon than climate scientists had calculated.

In effect, this could prove to be another mechanism with which climate change driven by global heating could actually permit further heating, if only because trees − as agencies to absorb atmospheric carbon − might find that more carbon in the atmosphere simply means they take up all they can absorb earlier in the extended growing season.

For the moment, a higher ratio of carbon dioxide in the atmosphere, driven by ever-greater reliance on fossil fuels, has simply extended the active life of a deciduous tree. Spring in Europe now arrives two weeks earlier than it did 100 years ago, and autumn senescence about six days later.

Absorption controlled

It is a given of climate science that forest growth absorbs vast levels of atmospheric carbon that would otherwise accelerate global heating. And it has been a consistent finding that more atmospheric carbon seems to fertilise and intensify green growth wherever plants can survive.

But a new study in the journal Science by scientists at the Swiss Federal Institute of Technology, now known as ETH Zurich, suggests that the mechanisms that regulate plant growth in deciduous forests might subtly control the levels of carbon that a tree can absorb.

Phenology is the science of when things happen in the natural world − first bud, flowering and first leaf and so on − and the scientists could call on timed records of 434,226 observations at 3,855 locations in central Europe, of six species of tree.

They developed a model of autumn phenology that accounted for all the factors that must influence plant growth − atmospheric concentrations of carbon dioxide, summer temperatures, daylight length and rainfall among them.

“Seasonal CO2 uptake will probably increase to a lesser degree with rising temperatures than older models predicted”

They tested their simulation on the evidence so far, to find that their model predicted the timing of leaf senescence between 1948 and 2015 with up to 42% more accuracy than any previous models. And then they extended it to a warmer world.

Until now, researchers have assumed that by the end of the century autumn senescence will be happening two or even three weeks later. “Our new model suggests the contrary. If photosynthesis continues to increase, leaves will senesce three to six days earlier than they do today,” said Deborah Zani, first author.

“This means that the growing season will be extended by only eight to 12 days by the end of the century, around two or three times less than we previously thought.”

Research like this is a reminder of the migraine-inducing challenge climate scientists forever face, of calculating the global carbon budget. This is the traffic of carbon from fossil fuels to humans and then to vegetation, sediments and ocean.

Smaller carbon appetite

It is a rule of thumb that green foliage “fixes” vast quantities of carbon every year and stores a big percentage of that for a very long time, in timber, roots and soil. So the preservation and extension of the world’s great forests is part of the climate plan. Researchers from ETH Zurich even calculated that massive global planting could dramatically reduce atmospheric carbon ratios.

And while there is plenty of evidence that higher levels of carbon can fertilise growth, the outcomes are not simple. With more carbon comes more heat to increase drought and dangers of fire; heat itself can affect germination and there is evidence that overall, trees may be growing shorter and dying younger in a world of climate change.

Confronted with a forest of puzzles, researchers simply have to go back to the basics of how trees manage life’s ever-changing challenges. And on the evidence of the latest study, it seems that in those years with extra photosynthesis in spring and summer, leaf senescence begins earlier.

Ten per cent more sunlight means a burst of photosynthetic activity that will advance senescence by as many as eight days. It is as if each oak tree, beech, birch, chestnut, rowan or larch knew it had only so much carbon to fix and, when it had done, went into an earlier dormancy.

Which could mean that temperate forests have a limited appetite for atmospheric carbon. “Seasonal CO2 uptake will probably increase to a lesser degree with rising temperatures than older models predicted,” said Constantin Zohner, co-author and also from ETH Zurich. − Climate News Network

Poland’s coal remains king, but renewables gain

When it comes to meeting the challenge of climate change, Poland’s coal reliance leaves it one of Europe’s laggards.

LONDON, 1 October, 2020 – The burning of Poland’s coal, by far the most polluting of fossil fuels, provides more than 75% of its electricity.

But in a country where coal has been king for years and in which mining lobby groups and trades unions have traditionally wielded considerable economic and political power, change is on the way.

Under policies recently announced by the Warsaw government’s climate ministry, the aim is to reduce coal’s share in electricity generation to between 38% and 56% of the total by 2030 – and to between 11% and 28% by 2040.

The government says it will make big investments in nuclear power – with the first energy being generated by 2033 – and in installations for the import of liquefied natural gas. Meanwhile a pipeline importing natural gas from Norway is due to be completed in late 2022.

There’s also a big push into renewables – a part of the energy sector which till recently has been largely ignored by Poland’s rulers. At present the country has only limited onshore wind facilities and none offshore. A national energy and climate plan announced in July this year envisages large-scale development of offshore wind energy.

Solar dawn

“The Baltic Sea offers some of the world’s most favourable conditions”, says Janusz Gajowiecki, president of the Polish Wind Energy Association. “The planned construction of 10GW offshore is just a first step … Poland has a chance to become a leader in the Baltic Sea with a potential (of generating) up to 28GW by 2050.”

One sector where change is already under way is solar power. The growth rate of solar installations in Poland is now among the fastest in Europe: last year solar power grew nearly four times – albeit from a low base – to 784MW. The aim is for solar power to double this year – with 8GW installed by 2025.

Whether Poland will achieve its energy targets depends largely on the country’s politics – and on how much pressure the European Union is willing to exert on what has been one of the largest and fastest-growing economies within the bloc.

Poland’s ruling Law and Justice Party is a conservative body, strongly resistant to change. It is heavily dependent on coal-mining communities – particularly in the coal-rich region of Silesia – for shoring up its power base.

More than 80,000 people are directly employed in the country’s coal industry. Belchatow power station in central Poland is among the world’s biggest coal-fired energy plants.

“The Baltic Sea offers some of the world’s most favourable conditions [for offshore wind] … Poland has a chance to become a leader in the Baltic”

Poland has refused to give its support to an EU-wide plan to go carbon-neutral by mid-century: Warsaw says taking coal out of the country’s energy mix is unrealistic – and far too costly.

“The cost of this idea rises to hundreds of billions of dollars”, a senior energy adviser told the Financial Times. “Politicians trying to proceed with such a process, they are not living on the ground.”

Warsaw says its energy security is a priority: it particularly wants to avoid any dependence on Russia for its power supplies.

Government plans to either open new mines or expand existing ones – open-cast lignite facilities which are a main source of climate-changing greenhouse gases – are being met with strong opposition both within the country and by Poland’s neighbours.

The industry is also coming under fire from health experts concerned about one grave consequence of Poland’s coal: some of the worst air pollution in Europe.

A report by the World Bank says Poland has 36 of the 50 most polluted cities in Europe, and estimates that bad air quality is responsible for more than 44,000 premature deaths there each year. – Climate News Network

When it comes to meeting the challenge of climate change, Poland’s coal reliance leaves it one of Europe’s laggards.

LONDON, 1 October, 2020 – The burning of Poland’s coal, by far the most polluting of fossil fuels, provides more than 75% of its electricity.

But in a country where coal has been king for years and in which mining lobby groups and trades unions have traditionally wielded considerable economic and political power, change is on the way.

Under policies recently announced by the Warsaw government’s climate ministry, the aim is to reduce coal’s share in electricity generation to between 38% and 56% of the total by 2030 – and to between 11% and 28% by 2040.

The government says it will make big investments in nuclear power – with the first energy being generated by 2033 – and in installations for the import of liquefied natural gas. Meanwhile a pipeline importing natural gas from Norway is due to be completed in late 2022.

There’s also a big push into renewables – a part of the energy sector which till recently has been largely ignored by Poland’s rulers. At present the country has only limited onshore wind facilities and none offshore. A national energy and climate plan announced in July this year envisages large-scale development of offshore wind energy.

Solar dawn

“The Baltic Sea offers some of the world’s most favourable conditions”, says Janusz Gajowiecki, president of the Polish Wind Energy Association. “The planned construction of 10GW offshore is just a first step … Poland has a chance to become a leader in the Baltic Sea with a potential (of generating) up to 28GW by 2050.”

One sector where change is already under way is solar power. The growth rate of solar installations in Poland is now among the fastest in Europe: last year solar power grew nearly four times – albeit from a low base – to 784MW. The aim is for solar power to double this year – with 8GW installed by 2025.

Whether Poland will achieve its energy targets depends largely on the country’s politics – and on how much pressure the European Union is willing to exert on what has been one of the largest and fastest-growing economies within the bloc.

Poland’s ruling Law and Justice Party is a conservative body, strongly resistant to change. It is heavily dependent on coal-mining communities – particularly in the coal-rich region of Silesia – for shoring up its power base.

More than 80,000 people are directly employed in the country’s coal industry. Belchatow power station in central Poland is among the world’s biggest coal-fired energy plants.

“The Baltic Sea offers some of the world’s most favourable conditions [for offshore wind] … Poland has a chance to become a leader in the Baltic”

Poland has refused to give its support to an EU-wide plan to go carbon-neutral by mid-century: Warsaw says taking coal out of the country’s energy mix is unrealistic – and far too costly.

“The cost of this idea rises to hundreds of billions of dollars”, a senior energy adviser told the Financial Times. “Politicians trying to proceed with such a process, they are not living on the ground.”

Warsaw says its energy security is a priority: it particularly wants to avoid any dependence on Russia for its power supplies.

Government plans to either open new mines or expand existing ones – open-cast lignite facilities which are a main source of climate-changing greenhouse gases – are being met with strong opposition both within the country and by Poland’s neighbours.

The industry is also coming under fire from health experts concerned about one grave consequence of Poland’s coal: some of the worst air pollution in Europe.

A report by the World Bank says Poland has 36 of the 50 most polluted cities in Europe, and estimates that bad air quality is responsible for more than 44,000 premature deaths there each year. – Climate News Network

Fossil fuels face rapid defeat by UK’s wind and sun

The cost of UK energy from renewables like wind and sun continues to plunge, beating British official expectations.

LONDON, 31 August, 2020 – The costs of producing renewable electricity in the United Kingdom from wind and sun have dropped dramatically in the last four years and will continue to fall until 2040, according to the British government’s own estimates.

A report, Energy Generation Cost Projections, 2020, by the Department for Business, Energy and Industrial Strategy, shows that wind power, both on and offshore, and solar energy will produce electricity far more cheaply than any fossil fuel or nuclear competitor by 2025.

Costs have fallen so far and so fast that the department admits it got its 2016 calculations badly wrong, particularly on offshore wind farms. This was mainly because the turbines being developed were much larger than it had bargained for, and the size of the wind farms being developed was also much bigger, bringing economies of scale.

The new report avoids any comparison with the costs of nuclear power, leaving them out altogether and merely saying its cost assumptions have not changed since 2016.

Nuclear costs are a sensitive issue at the department because the cost estimates its report used for nuclear power in 2016 were optimistic, and although the report does not comment there have already been reports that they are expected to rise by 2025.

“For offshore wind, significant technological improvements (for example, large increases in individual turbine capacity) have driven down costs faster than other renewable technologies”

This is at a time when the government is yet to decide whether to continue its policy of encouraging French, Chinese and Japanese companies to build nuclear power stations in the UK, with their costs subsidised by a tax on electricity bills.

Although all the figures for renewable prices quoted are for British installations, they are internationally important because the UK is a well-advanced renewable market and a leader in the field of offshore wind, because of the large number of wind turbines already in operation.

The fact that large-scale solar power is cost-competitive with fossil fuels even in a not particularly sunny country means that the future looks bleak for both coal and gas generators across the world.

The prices quoted in the report are in pounds sterling per megawatt hour (MWh) of electricity produced.

For offshore wind the department now expects the price to be £57 MWh in 2025, almost half its estimate of £106 for the same year made in 2016. It expects the price to drop to £47 in 2030, and £40 by 2040. Onshore wind, estimated to cost £65 MWh in 2016, is now said to be down to £46 in 2025 and still gradually falling after that.

Nuclear cost overruns

Large-scale solar, thought to cost £68 in 2016, is now expected to be £44 MWh in 2025, falling to £33 per MWh in 2040. The output of the latest H class gas turbines is estimated by the department to cost £115 a MWh in 2025, although this is a newish technology and may also come down in price.

The 2016 report says nuclear power will be at £95 MWh in 2025, and although this year’s report says the prices remain the same Hinkley Point C, the only nuclear power station currently under construction in the UK, has already reported cost overruns and delays that put its costs above that estimate.

The 2020 report says: “Since 2016, renewables’ costs have declined
compared to gas, particularly steeply in the case of offshore wind. Across the renewable technologies, increased deployment has led to decreased costs via learning, which then incentivised further deployment, and so on.

“For offshore wind, significant technological improvements (for example, large increases in individual turbine capacity) have driven down costs faster than other renewable technologies (and will continue to do so).”

By coincidence, on the day the report was released, it was reported that two of the UK’s largest wind farms, off the east coast in the North Sea, are to double in size.

Better storage available

The energy giant Equinor agreed to lease 196 square kilometres of the seabed for extensions to the Sheringham and Dudgeon wind farms to double their capacity to 1,400 megawatts, enough to power 1.5 million homes.

Since the BEIS published the 2016 report the arguments about renewables have changed. Although the report does not say so, the intermittent nature of renewables is less of an issue because large-scale batteries and other energy storage options are becoming more widespread and mainstream.

Also, both the European Union and the British government are investing in green hydrogen – hydrogen from renewable energy via electrolysis – which could be produced when supplies of green energy exceed demand, as they did in Britain during the Covid-19 lockdown earlier this year.

In future, instead of this excess power going to waste, it will be turned into green hydrogen to feed into the gas network, to power vehicles or to be held in tanks and burned to produce electricity at peak times.

According to analysis by the research firm Wood Mackenzie Ltd, reported in Energy Voice, the cost of green hydrogen will drop by 64% by 2040, making it competitive with fossil fuels for industry and transport. – Climate News Network

The cost of UK energy from renewables like wind and sun continues to plunge, beating British official expectations.

LONDON, 31 August, 2020 – The costs of producing renewable electricity in the United Kingdom from wind and sun have dropped dramatically in the last four years and will continue to fall until 2040, according to the British government’s own estimates.

A report, Energy Generation Cost Projections, 2020, by the Department for Business, Energy and Industrial Strategy, shows that wind power, both on and offshore, and solar energy will produce electricity far more cheaply than any fossil fuel or nuclear competitor by 2025.

Costs have fallen so far and so fast that the department admits it got its 2016 calculations badly wrong, particularly on offshore wind farms. This was mainly because the turbines being developed were much larger than it had bargained for, and the size of the wind farms being developed was also much bigger, bringing economies of scale.

The new report avoids any comparison with the costs of nuclear power, leaving them out altogether and merely saying its cost assumptions have not changed since 2016.

Nuclear costs are a sensitive issue at the department because the cost estimates its report used for nuclear power in 2016 were optimistic, and although the report does not comment there have already been reports that they are expected to rise by 2025.

“For offshore wind, significant technological improvements (for example, large increases in individual turbine capacity) have driven down costs faster than other renewable technologies”

This is at a time when the government is yet to decide whether to continue its policy of encouraging French, Chinese and Japanese companies to build nuclear power stations in the UK, with their costs subsidised by a tax on electricity bills.

Although all the figures for renewable prices quoted are for British installations, they are internationally important because the UK is a well-advanced renewable market and a leader in the field of offshore wind, because of the large number of wind turbines already in operation.

The fact that large-scale solar power is cost-competitive with fossil fuels even in a not particularly sunny country means that the future looks bleak for both coal and gas generators across the world.

The prices quoted in the report are in pounds sterling per megawatt hour (MWh) of electricity produced.

For offshore wind the department now expects the price to be £57 MWh in 2025, almost half its estimate of £106 for the same year made in 2016. It expects the price to drop to £47 in 2030, and £40 by 2040. Onshore wind, estimated to cost £65 MWh in 2016, is now said to be down to £46 in 2025 and still gradually falling after that.

Nuclear cost overruns

Large-scale solar, thought to cost £68 in 2016, is now expected to be £44 MWh in 2025, falling to £33 per MWh in 2040. The output of the latest H class gas turbines is estimated by the department to cost £115 a MWh in 2025, although this is a newish technology and may also come down in price.

The 2016 report says nuclear power will be at £95 MWh in 2025, and although this year’s report says the prices remain the same Hinkley Point C, the only nuclear power station currently under construction in the UK, has already reported cost overruns and delays that put its costs above that estimate.

The 2020 report says: “Since 2016, renewables’ costs have declined
compared to gas, particularly steeply in the case of offshore wind. Across the renewable technologies, increased deployment has led to decreased costs via learning, which then incentivised further deployment, and so on.

“For offshore wind, significant technological improvements (for example, large increases in individual turbine capacity) have driven down costs faster than other renewable technologies (and will continue to do so).”

By coincidence, on the day the report was released, it was reported that two of the UK’s largest wind farms, off the east coast in the North Sea, are to double in size.

Better storage available

The energy giant Equinor agreed to lease 196 square kilometres of the seabed for extensions to the Sheringham and Dudgeon wind farms to double their capacity to 1,400 megawatts, enough to power 1.5 million homes.

Since the BEIS published the 2016 report the arguments about renewables have changed. Although the report does not say so, the intermittent nature of renewables is less of an issue because large-scale batteries and other energy storage options are becoming more widespread and mainstream.

Also, both the European Union and the British government are investing in green hydrogen – hydrogen from renewable energy via electrolysis – which could be produced when supplies of green energy exceed demand, as they did in Britain during the Covid-19 lockdown earlier this year.

In future, instead of this excess power going to waste, it will be turned into green hydrogen to feed into the gas network, to power vehicles or to be held in tanks and burned to produce electricity at peak times.

According to analysis by the research firm Wood Mackenzie Ltd, reported in Energy Voice, the cost of green hydrogen will drop by 64% by 2040, making it competitive with fossil fuels for industry and transport. – Climate News Network

Global offshore wind industry takes huge strides

The global offshore wind industry is booming, rapidly growing in size and earning vastly more across the globe.

LONDON, 12 August, 2020 − Despite Covid-19’s grim effects on many industries, the orders for the global offshore wind industry have increased dramatically in the first half of 2020, totalling US$35 billion (£26bn), up 319% on 2019.

Although this already makes it the fastest-growing industry in the world, it seems likely to be only the start of an extraordinary boom in a business that is still improving its technology, and because of that the prices for the electricity it produces are tumbling.

Europe was a pioneer of the industry, since its many square kilometres of shallow sea in the continental shelf meant there were many locations ideal for driving piles into the seabed to anchor the turbines, which happily were close to markets in major coastal cities.

As the technology has improved, so the size of the turbines being installed has increased, now reaching 10 megawatts (MW) and heading soon for 12.

“Offshore wind has the potential to generate more than 18 times global electricity demand today”

And as the turbines have grown bigger, the cost of the electricity they produce has come down, and offshore farms now not only compete with fossil fuels but are far cheaper than nuclear energy. The Far East, China and Taiwan have already become huge markets, and the US is beginning to invest heavily too.

Designs by the US National Renewable Energy Laboratory are already available for 15 to 20MW turbines. These will be 150 metres high, with rotor diameters of 240m, longer than two football pitches.

The extraordinary size of these models allows them to take advantage of the higher and more constant wind speeds available further out to sea, which provides a more reliable output.

While the boom in wind farms fixed to the seabed develops, a new surge is also expected in floating farms. These use what are basically identical turbines mounted on rafts anchored by cables to the seabed, allowing them to operate in much deeper water.

Costs head downwards

Floating wind farms have already been in operation and have exceeded output expectations, but like all prototypes they were expensive. As with all successful renewable energy technologies, though, the price of installation and operation will continue to fall as the industry gains experience and confidence.

Only 20 years ago turbines producing 3MW of electricity were considered giants. Today’s engineers are already considering whether models able to generate more than 20MW are feasible.

The International Energy Agency said in 2019 that the European Union (then including the UK), the US, Japan, India and even China had enough offshore wind potential to cover all their electricity needs. That was before the latest designs for even bigger turbines had been unveiled.

Its report said: “Today’s offshore wind market doesn’t even come close to tapping the full potential – with high-quality resources available in most major markets, offshore wind has the potential to generate more than 420,000 TWh per year worldwide. This is more than 18 times global electricity demand today.” − Climate News Network

The global offshore wind industry is booming, rapidly growing in size and earning vastly more across the globe.

LONDON, 12 August, 2020 − Despite Covid-19’s grim effects on many industries, the orders for the global offshore wind industry have increased dramatically in the first half of 2020, totalling US$35 billion (£26bn), up 319% on 2019.

Although this already makes it the fastest-growing industry in the world, it seems likely to be only the start of an extraordinary boom in a business that is still improving its technology, and because of that the prices for the electricity it produces are tumbling.

Europe was a pioneer of the industry, since its many square kilometres of shallow sea in the continental shelf meant there were many locations ideal for driving piles into the seabed to anchor the turbines, which happily were close to markets in major coastal cities.

As the technology has improved, so the size of the turbines being installed has increased, now reaching 10 megawatts (MW) and heading soon for 12.

“Offshore wind has the potential to generate more than 18 times global electricity demand today”

And as the turbines have grown bigger, the cost of the electricity they produce has come down, and offshore farms now not only compete with fossil fuels but are far cheaper than nuclear energy. The Far East, China and Taiwan have already become huge markets, and the US is beginning to invest heavily too.

Designs by the US National Renewable Energy Laboratory are already available for 15 to 20MW turbines. These will be 150 metres high, with rotor diameters of 240m, longer than two football pitches.

The extraordinary size of these models allows them to take advantage of the higher and more constant wind speeds available further out to sea, which provides a more reliable output.

While the boom in wind farms fixed to the seabed develops, a new surge is also expected in floating farms. These use what are basically identical turbines mounted on rafts anchored by cables to the seabed, allowing them to operate in much deeper water.

Costs head downwards

Floating wind farms have already been in operation and have exceeded output expectations, but like all prototypes they were expensive. As with all successful renewable energy technologies, though, the price of installation and operation will continue to fall as the industry gains experience and confidence.

Only 20 years ago turbines producing 3MW of electricity were considered giants. Today’s engineers are already considering whether models able to generate more than 20MW are feasible.

The International Energy Agency said in 2019 that the European Union (then including the UK), the US, Japan, India and even China had enough offshore wind potential to cover all their electricity needs. That was before the latest designs for even bigger turbines had been unveiled.

Its report said: “Today’s offshore wind market doesn’t even come close to tapping the full potential – with high-quality resources available in most major markets, offshore wind has the potential to generate more than 420,000 TWh per year worldwide. This is more than 18 times global electricity demand today.” − Climate News Network

The poor pay for the grim legacy of uranium mining

Uranium mining costs humans dearly. The nuclear industry prefers not to discuss the price paid by miners and their families.

LONDON, 31 July, 2020 – The scars left on barren landscapes by uranium mining are rendered more frightening in many countries – in the former Soviet bloc, for example – by the signs warning would-be visitors of their presence, decorated with little more than a skull-and-crossbones.

The signs use few words to explain that vast areas of land, containing small mountains of mine tailings, will be dangerous to intruders for billions of years, by which time the deadly alpha particles in the dust should have decayed.

But the terrible price paid by the poor miners and indigenous peoples who have had their lands torn apart to get at the uranium ore is now laid bare  in a new publication, The Uranium Atlas, Facts and Data about the Raw Material of the Nuclear Age. It is the work of a band of researchers from around the world, first published in German and now updated in English.

The central message of the Atlas is uncompromising: “The price for keeping the nuclear power stations in South Korea, China, Japan, Russia, the EU and USA online is paid by the people in the mining regions: their health and livelihoods are destroyed.”

The particles inhaled by uranium miners bring lung cancer, and the dust carried back to their homes endangers their families, even unborn children. Although uranium is everywhere, even in seawater, extracting it for use in nuclear power stations is a messy business.

“Any mention of the health risks of uranium mining, the possibility of a nuclear meltdown, and the still unsolved issue of the ‘permanent disposal’ of highly radioactive nuclear waste is studiously avoided”

The Atlas shows how extracting uranium from the ore is carried out in remote locations, often on the lands of indigenous peoples, for example in Canada, Australia and the US. More recently, though, two African states, Namibia and Niger, have joined the list of prime examples.

At the mines large quantities of rock have to be crushed and treated with chemicals to leach out the uranium. For a uranium content of 0.1%, 10,000 tonnes of ore must be mined to yield one tonne of uranium.

The ore is then ground down and the uranium chemically extracted, producing a form of powdered concentrate called yellowcake, totalling 7.11 kgs of usable material left over from the original 10,000 tonnes of ore.

The yellowcake then has to be transported long distances to the countries which use nuclear power so that they can extract the fissile material needed to fuel power stations and make nuclear weapons – uranium-235.

Little European mining

The point the “Atlas” is making is that supposedly civilised and crowded countries that rely on nuclear power to keep the lights on will not allow uranium mining at home because of the destruction it causes and the danger to the health of their citizens.

The authors write: ”At the start of 2020 there were still 124 nuclear power plants in operation in the EU, making it the world’s largest consumer of uranium. The nuclear fuel is imported from outside the EU and there is strong opposition to any new uranium mining in Europe.”

With maps and diagrams the Atlas traces the history and current operations of the uranium mining business, but comments: “The exact pathway of uranium is hard to follow: the mining companies do not disclose where they deliver the uranium and the power plant operators do not reveal where the uranium for their power plants comes from.”

Not surprisingly, the researchers conclude that nuclear power has no place in the modern world, and that renewable technologies are both cheaper and safer than power from uranium.

They say: “One kilogram of uranium-235 contains enough energy to generate 24 million kilowatt hours of heat; one kilogram of coal can generate only eight. As a result the nuclear industry has always promoted nuclear power as a better alternative to fossil fuels, and is now using the climate crisis to justify its continued – and expanded – use.

High subsidies

“Any mention of the health risks of uranium mining, the possibility of a nuclear meltdown, and the still unsolved issue of the ‘permanent disposal’ of highly radioactive nuclear waste is studiously avoided.

“For almost 70 years the nuclear industry has been highly subsidised and has never been able to stand on its own two feet economically.

“From cleaning up the damage caused by uranium mining, to routine operations, to decommissioning and final storage of nuclear waste, the industry has neither calculated the real costs of its activities nor has it adequately disclosed its financial conditions.

“Viewed as an essential component of the construction of nuclear weapons and the maintenance of nuclear submarine fleets, the nuclear power industry has always been a steady recipient of generous state subsidies.” – Climate News Network

Uranium mining costs humans dearly. The nuclear industry prefers not to discuss the price paid by miners and their families.

LONDON, 31 July, 2020 – The scars left on barren landscapes by uranium mining are rendered more frightening in many countries – in the former Soviet bloc, for example – by the signs warning would-be visitors of their presence, decorated with little more than a skull-and-crossbones.

The signs use few words to explain that vast areas of land, containing small mountains of mine tailings, will be dangerous to intruders for billions of years, by which time the deadly alpha particles in the dust should have decayed.

But the terrible price paid by the poor miners and indigenous peoples who have had their lands torn apart to get at the uranium ore is now laid bare  in a new publication, The Uranium Atlas, Facts and Data about the Raw Material of the Nuclear Age. It is the work of a band of researchers from around the world, first published in German and now updated in English.

The central message of the Atlas is uncompromising: “The price for keeping the nuclear power stations in South Korea, China, Japan, Russia, the EU and USA online is paid by the people in the mining regions: their health and livelihoods are destroyed.”

The particles inhaled by uranium miners bring lung cancer, and the dust carried back to their homes endangers their families, even unborn children. Although uranium is everywhere, even in seawater, extracting it for use in nuclear power stations is a messy business.

“Any mention of the health risks of uranium mining, the possibility of a nuclear meltdown, and the still unsolved issue of the ‘permanent disposal’ of highly radioactive nuclear waste is studiously avoided”

The Atlas shows how extracting uranium from the ore is carried out in remote locations, often on the lands of indigenous peoples, for example in Canada, Australia and the US. More recently, though, two African states, Namibia and Niger, have joined the list of prime examples.

At the mines large quantities of rock have to be crushed and treated with chemicals to leach out the uranium. For a uranium content of 0.1%, 10,000 tonnes of ore must be mined to yield one tonne of uranium.

The ore is then ground down and the uranium chemically extracted, producing a form of powdered concentrate called yellowcake, totalling 7.11 kgs of usable material left over from the original 10,000 tonnes of ore.

The yellowcake then has to be transported long distances to the countries which use nuclear power so that they can extract the fissile material needed to fuel power stations and make nuclear weapons – uranium-235.

Little European mining

The point the “Atlas” is making is that supposedly civilised and crowded countries that rely on nuclear power to keep the lights on will not allow uranium mining at home because of the destruction it causes and the danger to the health of their citizens.

The authors write: ”At the start of 2020 there were still 124 nuclear power plants in operation in the EU, making it the world’s largest consumer of uranium. The nuclear fuel is imported from outside the EU and there is strong opposition to any new uranium mining in Europe.”

With maps and diagrams the Atlas traces the history and current operations of the uranium mining business, but comments: “The exact pathway of uranium is hard to follow: the mining companies do not disclose where they deliver the uranium and the power plant operators do not reveal where the uranium for their power plants comes from.”

Not surprisingly, the researchers conclude that nuclear power has no place in the modern world, and that renewable technologies are both cheaper and safer than power from uranium.

They say: “One kilogram of uranium-235 contains enough energy to generate 24 million kilowatt hours of heat; one kilogram of coal can generate only eight. As a result the nuclear industry has always promoted nuclear power as a better alternative to fossil fuels, and is now using the climate crisis to justify its continued – and expanded – use.

High subsidies

“Any mention of the health risks of uranium mining, the possibility of a nuclear meltdown, and the still unsolved issue of the ‘permanent disposal’ of highly radioactive nuclear waste is studiously avoided.

“For almost 70 years the nuclear industry has been highly subsidised and has never been able to stand on its own two feet economically.

“From cleaning up the damage caused by uranium mining, to routine operations, to decommissioning and final storage of nuclear waste, the industry has neither calculated the real costs of its activities nor has it adequately disclosed its financial conditions.

“Viewed as an essential component of the construction of nuclear weapons and the maintenance of nuclear submarine fleets, the nuclear power industry has always been a steady recipient of generous state subsidies.” – 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

Ireland looks forward to a greener future

Often called the Emerald Isle, Ireland prides itself on its green image – but the reality has been rather different.

DUBLIN, 6 July, 2020 – A predominantly rural country with a relatively small population and little heavy industry, Ireland is, per capita, one of the European Union’s biggest emitters of climate-changing greenhouse gases.

Now there are signs of change: after an inconclusive general election and months of political negotiations, a new coalition government has been formed in which, for the first time, Ireland’s Green Party has a significant role.

As part of a deal it has done with Fianna Fail and Fine Gael – the two parties that have dominated Ireland’s politics for much of the last century – the Green Party wants a halt to any further exploration for fossil fuels in the country’s offshore waters.

It’s also calling for a stop to all imports of shale gas from the US. A new climate action law will set legally binding targets for cuts in greenhouse gas emissions – Ireland aims to reduce net emissions by more than 50% by 2030.

“We do not expect large emissions reductions as seen during the financial crisis of 2008”

Achieving that goal is a gargantuan task. Due to the Covid-19 pandemic and an economic slowdown, Ireland’s carbon emissions are set to fall by nearly 10% this year according to a report by the country’s Economic and Social Research Institute (ESRI).

The report warns that due mainly to low international energy prices, the use of fossil fuels is likely to surge after Covid.

“Though the economic impacts of the Covid crisis are severe, due to among others the decreased energy prices, we do not expect large emissions reductions as seen during the financial crisis of 2008”, says the ESRI’s Kelly de Bruin, a co-author of the study.

“Ireland would still need to put in considerable effort to reach its EU emission goals.

Methane abundance

“The results of the study underline the importance of having a well-designed government response policy package, which considers the unique economic and environmental challenges presented by the Covid crisis.”

Emissions have to be tackled mainly in two sectors – transport and agriculture – which together account for more than 50% of the country’s total greenhouse gas emissions.

With increased use of electric vehicles, higher diesel taxes and more efficient goods distribution systems, emissions in the transport sector are relatively easy to sort out. But agriculture – one of the mainstays of Ireland’s economy – is a much more difficult proposition.

Ireland has a population of five million – and a cattle herd of nearly seven million. The flatulence of cattle produces considerable amounts of methane, one of the most potent greenhouse gases.

Determined Greens

Farming organisations have traditionally wielded considerable political power. In the past politicians have been accused of indulging in plenty of rhetoric but taking little positive action to address the perils of climate change.

Ireland’s Green Party, which has four ministers in the new 16-member coalition cabinet, says it will not hesitate to bring down the government if environmental promises are not kept.

Eamon Ryan, the Green Party leader and Minister for Climate Action, Communication Networks and Transport, says the big challenge is to restore Ireland’s biodiversity and stop what he calls the madness of climate change.

“That’s our job in government. That’s what we’ve been voted in to do”, says Ryan. – Climate News Network

Often called the Emerald Isle, Ireland prides itself on its green image – but the reality has been rather different.

DUBLIN, 6 July, 2020 – A predominantly rural country with a relatively small population and little heavy industry, Ireland is, per capita, one of the European Union’s biggest emitters of climate-changing greenhouse gases.

Now there are signs of change: after an inconclusive general election and months of political negotiations, a new coalition government has been formed in which, for the first time, Ireland’s Green Party has a significant role.

As part of a deal it has done with Fianna Fail and Fine Gael – the two parties that have dominated Ireland’s politics for much of the last century – the Green Party wants a halt to any further exploration for fossil fuels in the country’s offshore waters.

It’s also calling for a stop to all imports of shale gas from the US. A new climate action law will set legally binding targets for cuts in greenhouse gas emissions – Ireland aims to reduce net emissions by more than 50% by 2030.

“We do not expect large emissions reductions as seen during the financial crisis of 2008”

Achieving that goal is a gargantuan task. Due to the Covid-19 pandemic and an economic slowdown, Ireland’s carbon emissions are set to fall by nearly 10% this year according to a report by the country’s Economic and Social Research Institute (ESRI).

The report warns that due mainly to low international energy prices, the use of fossil fuels is likely to surge after Covid.

“Though the economic impacts of the Covid crisis are severe, due to among others the decreased energy prices, we do not expect large emissions reductions as seen during the financial crisis of 2008”, says the ESRI’s Kelly de Bruin, a co-author of the study.

“Ireland would still need to put in considerable effort to reach its EU emission goals.

Methane abundance

“The results of the study underline the importance of having a well-designed government response policy package, which considers the unique economic and environmental challenges presented by the Covid crisis.”

Emissions have to be tackled mainly in two sectors – transport and agriculture – which together account for more than 50% of the country’s total greenhouse gas emissions.

With increased use of electric vehicles, higher diesel taxes and more efficient goods distribution systems, emissions in the transport sector are relatively easy to sort out. But agriculture – one of the mainstays of Ireland’s economy – is a much more difficult proposition.

Ireland has a population of five million – and a cattle herd of nearly seven million. The flatulence of cattle produces considerable amounts of methane, one of the most potent greenhouse gases.

Determined Greens

Farming organisations have traditionally wielded considerable political power. In the past politicians have been accused of indulging in plenty of rhetoric but taking little positive action to address the perils of climate change.

Ireland’s Green Party, which has four ministers in the new 16-member coalition cabinet, says it will not hesitate to bring down the government if environmental promises are not kept.

Eamon Ryan, the Green Party leader and Minister for Climate Action, Communication Networks and Transport, says the big challenge is to restore Ireland’s biodiversity and stop what he calls the madness of climate change.

“That’s our job in government. That’s what we’ve been voted in to do”, says Ryan. – Climate News Network

Hot rocks can help to cool the warming Earth

Energy from hot rocks below the Earth’s crust will help to replace fossil fuels and speed Europe’s path to carbon neutrality.

LONDON, 8 May, 2020 − The Romans were the first people to exploit Europe’s geothermal energy, using underground springs warmed by hot rocks for large-scale public bathing pools and as central heating for their houses.

Two thousand years later, the European Union is using modern technology to renew its efforts to exploit the same resource to make electricity and provide district heating as part of its plan to replace fossil fuels and become carbon-neutral by 2050.

With wind and solar power and biogas already well-developed, expanding rapidly and already competing with fossil fuels, the EU has decided that geothermal energy should also now be exploited as a fourth major renewable resource.

The European Commission’s Green Deal aims to exploit what officials admit has been the neglect of a potentially large renewable energy industry, which they think should be harnessed to reduce carbon emissions. As a result, the Commission is spending €172 million (£151m) on 12 different developments, described in what it calls a Results Pack.

“The cost of harnessing geothermal energy has tumbled in recent years, making it far more competitive with coal and gas. Shallow boreholes using heat pumps have cut the cost of harnessing it by 20-30%”

Some countries in Europe with active volcanoes, notably Italy and Iceland, have been exploiting hot rocks for decades to heat water, produce steam and drive turbines to make electricity. More recently engineers in Iceland, exploring further and drilling down to 4,650 metres (15,250 feet), have reached rocks at 600°C, potentially providing vast quantities of renewable energy.

The EU believes that, with hot rocks found everywhere below the Earth’s crust, it is only a question of boring deep enough. It says the technologies being developed in Europe to exploit this heat can be used anywhere in the world, and have great potential for the international efforts to wean countries off fossil fuels.

Its Results Pack says heating and cooling accounts for about half of all the continent’s energy consumption. Currently about 75% of that is provided by fossil fuels. However, drilling deep enough would mean all Europe’s buildings could be heated and cooled using subterranean energy.

Like wind and solar, the cost of harnessing geothermal energy has tumbled in recent years, making it far more competitive with coal and gas. Shallow boreholes using heat pumps have cut the cost of harnessing it by 20-30%.

Rare metal bonus

One of the most interesting of the 12 examples in the Pack is a way of extracting heat for energy while at the same time obtaining rare and expensive metals from far below the Earth’s crust. This is being developed at the University of Miskolc in Hungary.

Cold water is pumped 4-5 kilometres into a borehole at high pressure. It passes through natural fissures in the hot rock and comes to the surface through another drill hole as hot vapour. This gas is used to produce electricity and for heating.

The rocks with their many cracks form a natural underground heat exchanger, but the scheme offers an added bonus. As the cold water is pumped through the cracks it gradually dissolves the rock, making the cracks larger and the system more efficient, and over time increasing the output of both electricity and heat.

But also important, as a potential resource, is the fact that the return borehole brings up precious metals in the vapour. Using patented gaseous diffusion techniques, the vapour can yield the metals with a near-100% recovery rate. The metals’ market value dramatically improves the return on investment, the paper says. − Climate News Network

Energy from hot rocks below the Earth’s crust will help to replace fossil fuels and speed Europe’s path to carbon neutrality.

LONDON, 8 May, 2020 − The Romans were the first people to exploit Europe’s geothermal energy, using underground springs warmed by hot rocks for large-scale public bathing pools and as central heating for their houses.

Two thousand years later, the European Union is using modern technology to renew its efforts to exploit the same resource to make electricity and provide district heating as part of its plan to replace fossil fuels and become carbon-neutral by 2050.

With wind and solar power and biogas already well-developed, expanding rapidly and already competing with fossil fuels, the EU has decided that geothermal energy should also now be exploited as a fourth major renewable resource.

The European Commission’s Green Deal aims to exploit what officials admit has been the neglect of a potentially large renewable energy industry, which they think should be harnessed to reduce carbon emissions. As a result, the Commission is spending €172 million (£151m) on 12 different developments, described in what it calls a Results Pack.

“The cost of harnessing geothermal energy has tumbled in recent years, making it far more competitive with coal and gas. Shallow boreholes using heat pumps have cut the cost of harnessing it by 20-30%”

Some countries in Europe with active volcanoes, notably Italy and Iceland, have been exploiting hot rocks for decades to heat water, produce steam and drive turbines to make electricity. More recently engineers in Iceland, exploring further and drilling down to 4,650 metres (15,250 feet), have reached rocks at 600°C, potentially providing vast quantities of renewable energy.

The EU believes that, with hot rocks found everywhere below the Earth’s crust, it is only a question of boring deep enough. It says the technologies being developed in Europe to exploit this heat can be used anywhere in the world, and have great potential for the international efforts to wean countries off fossil fuels.

Its Results Pack says heating and cooling accounts for about half of all the continent’s energy consumption. Currently about 75% of that is provided by fossil fuels. However, drilling deep enough would mean all Europe’s buildings could be heated and cooled using subterranean energy.

Like wind and solar, the cost of harnessing geothermal energy has tumbled in recent years, making it far more competitive with coal and gas. Shallow boreholes using heat pumps have cut the cost of harnessing it by 20-30%.

Rare metal bonus

One of the most interesting of the 12 examples in the Pack is a way of extracting heat for energy while at the same time obtaining rare and expensive metals from far below the Earth’s crust. This is being developed at the University of Miskolc in Hungary.

Cold water is pumped 4-5 kilometres into a borehole at high pressure. It passes through natural fissures in the hot rock and comes to the surface through another drill hole as hot vapour. This gas is used to produce electricity and for heating.

The rocks with their many cracks form a natural underground heat exchanger, but the scheme offers an added bonus. As the cold water is pumped through the cracks it gradually dissolves the rock, making the cracks larger and the system more efficient, and over time increasing the output of both electricity and heat.

But also important, as a potential resource, is the fact that the return borehole brings up precious metals in the vapour. Using patented gaseous diffusion techniques, the vapour can yield the metals with a near-100% recovery rate. The metals’ market value dramatically improves the return on investment, the paper says. − Climate News Network

It’s a galloping goodbye to Europe’s coal

This story is a part of Covering Climate Now’s week of coverage focused on Climate Solutions, to mark the 50th anniversary of Earth Day. Covering Climate Now is a global journalism collaboration committed to strengthening coverage of the climate story.

 

Europe’s coal has powered it for centuries. But with gathering speed it is now turning its back on the fuel.

LONDON, 26 April, 2020 – The energy that has powered a continent for several hundred years, driving its industry, fighting its wars and keeping its people warm, is on the way out, fast: Europe’s coal is in rapid decline.

Coal is far and away the most polluting of fossil fuels and is a major factor in the build-up of climate-changing greenhouse gases in the atmosphere.

But, according to a recent report by two of Europe’s leading energy analyst groups, the use of coal for power generation among the 27 countries of the European Union fell by a record 24% last year.

The report, by the Germany-based Agora Energiewende group and Ember, an independent London climate think-tank focused on speeding up the global electricity transition, will make stark reading for Europe’s coal lobbyists.

Renewables are on the rise across most of Europe, while coal use is in sharp decline. In 2019 wind and solar power together accounted for 18% of the EU’s power generation, while coal produced 15%. That’s the first time renewables have trumped coal in Europe’s energy generation mix.

“Europe is leading the world on rapidly replacing coal generation with wind and solar and, as a result, power sector CO2 emissions have never fallen so quickly”, says Dave Jones, an electricity specialist at Ember.

“Europe has become a test bed for replacing coal with wind and solar power, and the fast results should give reassurance to other countries that they can rapidly phase out coal too.”

Total phase-out soon

The report says that greenhouse gas emissions from the EU’s power sector have fallen by more than 30% since 2012, with a year-on-year drop of 12% in 2019.

A number of European countries have already said goodbye to coal. In 2016 Belgium closed its last coal-fired energy plant. In April this year both Austria and Sweden followed suit.

The report highlights the way in which many EU countries have sharply reduced coal use in recent years: most plan to totally eliminate it as an energy source in the near future.

Eight years ago more than 30% of the power generated in the UK came from coal-fired power plants. Last year only 2% of power was derived from coal. The UK plans to stop using it for energy generation in four years’ time.

Germany has traditionally been one of the EU’s biggest coal users. In 2013 coal fuelled 45% of the country’s power generation: last year that figure fell to 28%.

Germany says it will eliminate coal from its power mix by 2038, though government critics say this is not nearly fast enough to meet EU-wide emission reduction targets.

A number of factors are behind coal’s decline. Economics has played a big role.

“Europe has become a test bed for replacing coal with wind and solar power, and the fast results should give reassurance to other countries that they can rapidly phase out coal too”

In the wake of the 2008 financial crash industrial activity slowed and Europe’s coal use dropped.

The power sector became more efficient: although in recent years – before the Covid-19 pandemic – industrial activity picked up, the EU’s total electricity consumption was 4% lower in 2019 than a decade earlier.

Falling installation and operating costs for solar and wind power plants have resulted in renewable energy becoming ever more competitive: the price of natural gas – a less polluting fossil fuel than coal – has also been declining, while reforms in the European carbon trading scheme resulting in higher charges being levied on polluters have driven up the cost of coal.

All is not clean air and clear blue skies in Europe, however. Coal is still a significant source of power in Poland, the Czech Republic and Bulgaria. And while Germany has reduced its reliance on coal, it still burns large amounts of lignite or brown coal, the dirtiest form of the fuel.

Pollution and climate change do not recognise borders. Many states surrounding the EU are still reliant on coal and have plans for expanding coal-fired power plants.

China is helping Serbia to expand its coal-fired power capacity. Kosovo, which has some of the biggest reserves of lignite in the world, is also building more coal-fired power plants.

The World Bank says Kosovo has some of the worst air pollution in Europe, with emissions from its lignite-fuelled power stations causing many premature deaths each year. – Climate News Network

This story is a part of Covering Climate Now’s week of coverage focused on Climate Solutions, to mark the 50th anniversary of Earth Day. Covering Climate Now is a global journalism collaboration committed to strengthening coverage of the climate story.

 

Europe’s coal has powered it for centuries. But with gathering speed it is now turning its back on the fuel.

LONDON, 26 April, 2020 – The energy that has powered a continent for several hundred years, driving its industry, fighting its wars and keeping its people warm, is on the way out, fast: Europe’s coal is in rapid decline.

Coal is far and away the most polluting of fossil fuels and is a major factor in the build-up of climate-changing greenhouse gases in the atmosphere.

But, according to a recent report by two of Europe’s leading energy analyst groups, the use of coal for power generation among the 27 countries of the European Union fell by a record 24% last year.

The report, by the Germany-based Agora Energiewende group and Ember, an independent London climate think-tank focused on speeding up the global electricity transition, will make stark reading for Europe’s coal lobbyists.

Renewables are on the rise across most of Europe, while coal use is in sharp decline. In 2019 wind and solar power together accounted for 18% of the EU’s power generation, while coal produced 15%. That’s the first time renewables have trumped coal in Europe’s energy generation mix.

“Europe is leading the world on rapidly replacing coal generation with wind and solar and, as a result, power sector CO2 emissions have never fallen so quickly”, says Dave Jones, an electricity specialist at Ember.

“Europe has become a test bed for replacing coal with wind and solar power, and the fast results should give reassurance to other countries that they can rapidly phase out coal too.”

Total phase-out soon

The report says that greenhouse gas emissions from the EU’s power sector have fallen by more than 30% since 2012, with a year-on-year drop of 12% in 2019.

A number of European countries have already said goodbye to coal. In 2016 Belgium closed its last coal-fired energy plant. In April this year both Austria and Sweden followed suit.

The report highlights the way in which many EU countries have sharply reduced coal use in recent years: most plan to totally eliminate it as an energy source in the near future.

Eight years ago more than 30% of the power generated in the UK came from coal-fired power plants. Last year only 2% of power was derived from coal. The UK plans to stop using it for energy generation in four years’ time.

Germany has traditionally been one of the EU’s biggest coal users. In 2013 coal fuelled 45% of the country’s power generation: last year that figure fell to 28%.

Germany says it will eliminate coal from its power mix by 2038, though government critics say this is not nearly fast enough to meet EU-wide emission reduction targets.

A number of factors are behind coal’s decline. Economics has played a big role.

“Europe has become a test bed for replacing coal with wind and solar power, and the fast results should give reassurance to other countries that they can rapidly phase out coal too”

In the wake of the 2008 financial crash industrial activity slowed and Europe’s coal use dropped.

The power sector became more efficient: although in recent years – before the Covid-19 pandemic – industrial activity picked up, the EU’s total electricity consumption was 4% lower in 2019 than a decade earlier.

Falling installation and operating costs for solar and wind power plants have resulted in renewable energy becoming ever more competitive: the price of natural gas – a less polluting fossil fuel than coal – has also been declining, while reforms in the European carbon trading scheme resulting in higher charges being levied on polluters have driven up the cost of coal.

All is not clean air and clear blue skies in Europe, however. Coal is still a significant source of power in Poland, the Czech Republic and Bulgaria. And while Germany has reduced its reliance on coal, it still burns large amounts of lignite or brown coal, the dirtiest form of the fuel.

Pollution and climate change do not recognise borders. Many states surrounding the EU are still reliant on coal and have plans for expanding coal-fired power plants.

China is helping Serbia to expand its coal-fired power capacity. Kosovo, which has some of the biggest reserves of lignite in the world, is also building more coal-fired power plants.

The World Bank says Kosovo has some of the worst air pollution in Europe, with emissions from its lignite-fuelled power stations causing many premature deaths each year. – Climate News Network