To donate by check, phone, or other method, see our More Ways to Give page.
Activists hold signs reading, "Make Polluters Pay" as they cross the Brooklyn Bridge during a Youth Global Climate demonstration in New York City on September 20, 2024.
As people around the world cope with the worsening effects of planetary heating, "the veil of plausible deniability doesn't exist anymore scientifically" for fossil fuel giants.
As planetary heating has fueled increasingly damaging hurricanes, wildfires, and dangerous heatwaves, fossil fuel giants have long been shielded by plausible deniability: Despite scientists' consensus that oil, gas, and coal extraction are polluting the planet and causing global temperatures to rise, they couldn't prove that specific corporations were to blame for worsening climate destruction.
A study published on Wednesday could change that.
Using modeling techniques that have been utilized for more than a decade to explain how climate change is fueling weather disasters, researchers at Dartmouth College estimated that 111 of the world's largest fossil fuel companies have caused $28 trillion in heat-related climate damages so far—slightly less than the value of all goods and services produced in the United States last year.
"The global economy would be $28 trillion richer," reads the study, "were it not for the extreme heat caused by the emissions from the 111 carbon majors considered here."
The study, published in Nature, found that more than half of that amount—which doesn't include damages from hurricanes and other extreme climate events—could be attributed to just 10 oil, coal, and gas companies including Chevron, ExxonMobil, BP, Shell, Russia's state-owned Gazprom, and Saudi Aramco.
"Everybody's asking the same question: What can we actually claim about who has caused this?" Dartmouth climate scientist Justin Mankin, co-author of the study, told Euronews.
The researchers pursued that question as climate advocates pushed policymakers to adopt the "polluters pay principle": the idea that companies that produce pollution should pay for the damages it causes. Earlier this year, a California Democratic lawmaker introduced legislation that would allow homeowners and businesses to recoup losses caused by climate disasters like the wildfires that devastated parts of the Los Angeles area.
"The global economy would be $28 trillion richer were it not for the extreme heat caused by the emissions from the 111 carbon majors considered here."
New York and Vermont have enacted laws that would hold fossil fuel companies accountable for greenhouse gas emissions and require them to pay for climate damages and adaptation, and other states are considering similar proposals—with oil and gas companies fighting back in court.
Mankin told Euronews that Dartmouth's new research shows that "the veil of plausible deniability doesn't exist anymore scientifically."
In the past, he said, carbon emitters could ask, "Who's to say that it's my molecule of CO2 that's contributed to these damages versus any other one?"
"We can actually trace harms back to major emitters," he said.
The research team examined the final emissions of the products produced by the 111 largest fossil fuel giants and used 1,000 distinct computer simulations to determine how those emissions impacted changes in the Earth's global average surface temperature, comparing the results to a simulation in which each company's emissions did not exist.
Epidemiologist Ali Khan said the method represented "great improvements in attribution" as at least 68 lawsuits have been filed globally demanding that polluters pay for damages. About half of those lawsuits have been filed in the United States.
"So far, attorneys and litigants have often named defendants as part of the initial legal process, under the assumption that knowing a defendant's emissions is sufficient to make a claim," reads the study. "Science can help claimants assess potential defendants in a transparent and low-cost way."
The researchers determined that Chevron's oil and gas extraction has raised the Earth's temperature by 0.025°C. The company is to blame for an estimated $1.98 trillion in climate damage, behind only Saudi Aramco, which is liable for an estimated $2.05 trillion, and Gazprom, which is responsible for $2 trillion.
Kevin Reed, a professor at Stony Brook University's School of Marine and Atmospheric Sciences, toldThe Washington Post that Dartmouth's research into climate damage attribution is "the real deal."
"This is the first time I've seen this done in a really comprehensive way that isn't just for one specific event," Reed said.
The European Green Party cataloged a number of steps that policymakers could take if $28 trillion had been saved by forcing companies to end their climate-wrecking emissions.
Financing 100% renewable energy would cost just $4 trillion, while guaranteeing universal housing and energy efficiency would cost $3 trillion, said the political party.
"Polluters," said the European Greens, "need to start paying for the damage they are causing to our planet."
Trump and Musk are on an unconstitutional rampage, aiming for virtually every corner of the federal government. These two right-wing billionaires are targeting nurses, scientists, teachers, daycare providers, judges, veterans, air traffic controllers, and nuclear safety inspectors. No one is safe. The food stamps program, Social Security, Medicare, and Medicaid are next. It’s an unprecedented disaster and a five-alarm fire, but there will be a reckoning. The people did not vote for this. The American people do not want this dystopian hellscape that hides behind claims of “efficiency.” Still, in reality, it is all a giveaway to corporate interests and the libertarian dreams of far-right oligarchs like Musk. Common Dreams is playing a vital role by reporting day and night on this orgy of corruption and greed, as well as what everyday people can do to organize and fight back. As a people-powered nonprofit news outlet, we cover issues the corporate media never will, but we can only continue with our readers’ support. |
As planetary heating has fueled increasingly damaging hurricanes, wildfires, and dangerous heatwaves, fossil fuel giants have long been shielded by plausible deniability: Despite scientists' consensus that oil, gas, and coal extraction are polluting the planet and causing global temperatures to rise, they couldn't prove that specific corporations were to blame for worsening climate destruction.
A study published on Wednesday could change that.
Using modeling techniques that have been utilized for more than a decade to explain how climate change is fueling weather disasters, researchers at Dartmouth College estimated that 111 of the world's largest fossil fuel companies have caused $28 trillion in heat-related climate damages so far—slightly less than the value of all goods and services produced in the United States last year.
"The global economy would be $28 trillion richer," reads the study, "were it not for the extreme heat caused by the emissions from the 111 carbon majors considered here."
The study, published in Nature, found that more than half of that amount—which doesn't include damages from hurricanes and other extreme climate events—could be attributed to just 10 oil, coal, and gas companies including Chevron, ExxonMobil, BP, Shell, Russia's state-owned Gazprom, and Saudi Aramco.
"Everybody's asking the same question: What can we actually claim about who has caused this?" Dartmouth climate scientist Justin Mankin, co-author of the study, told Euronews.
The researchers pursued that question as climate advocates pushed policymakers to adopt the "polluters pay principle": the idea that companies that produce pollution should pay for the damages it causes. Earlier this year, a California Democratic lawmaker introduced legislation that would allow homeowners and businesses to recoup losses caused by climate disasters like the wildfires that devastated parts of the Los Angeles area.
"The global economy would be $28 trillion richer were it not for the extreme heat caused by the emissions from the 111 carbon majors considered here."
New York and Vermont have enacted laws that would hold fossil fuel companies accountable for greenhouse gas emissions and require them to pay for climate damages and adaptation, and other states are considering similar proposals—with oil and gas companies fighting back in court.
Mankin told Euronews that Dartmouth's new research shows that "the veil of plausible deniability doesn't exist anymore scientifically."
In the past, he said, carbon emitters could ask, "Who's to say that it's my molecule of CO2 that's contributed to these damages versus any other one?"
"We can actually trace harms back to major emitters," he said.
The research team examined the final emissions of the products produced by the 111 largest fossil fuel giants and used 1,000 distinct computer simulations to determine how those emissions impacted changes in the Earth's global average surface temperature, comparing the results to a simulation in which each company's emissions did not exist.
Epidemiologist Ali Khan said the method represented "great improvements in attribution" as at least 68 lawsuits have been filed globally demanding that polluters pay for damages. About half of those lawsuits have been filed in the United States.
"So far, attorneys and litigants have often named defendants as part of the initial legal process, under the assumption that knowing a defendant's emissions is sufficient to make a claim," reads the study. "Science can help claimants assess potential defendants in a transparent and low-cost way."
The researchers determined that Chevron's oil and gas extraction has raised the Earth's temperature by 0.025°C. The company is to blame for an estimated $1.98 trillion in climate damage, behind only Saudi Aramco, which is liable for an estimated $2.05 trillion, and Gazprom, which is responsible for $2 trillion.
Kevin Reed, a professor at Stony Brook University's School of Marine and Atmospheric Sciences, toldThe Washington Post that Dartmouth's research into climate damage attribution is "the real deal."
"This is the first time I've seen this done in a really comprehensive way that isn't just for one specific event," Reed said.
The European Green Party cataloged a number of steps that policymakers could take if $28 trillion had been saved by forcing companies to end their climate-wrecking emissions.
Financing 100% renewable energy would cost just $4 trillion, while guaranteeing universal housing and energy efficiency would cost $3 trillion, said the political party.
"Polluters," said the European Greens, "need to start paying for the damage they are causing to our planet."
As planetary heating has fueled increasingly damaging hurricanes, wildfires, and dangerous heatwaves, fossil fuel giants have long been shielded by plausible deniability: Despite scientists' consensus that oil, gas, and coal extraction are polluting the planet and causing global temperatures to rise, they couldn't prove that specific corporations were to blame for worsening climate destruction.
A study published on Wednesday could change that.
Using modeling techniques that have been utilized for more than a decade to explain how climate change is fueling weather disasters, researchers at Dartmouth College estimated that 111 of the world's largest fossil fuel companies have caused $28 trillion in heat-related climate damages so far—slightly less than the value of all goods and services produced in the United States last year.
"The global economy would be $28 trillion richer," reads the study, "were it not for the extreme heat caused by the emissions from the 111 carbon majors considered here."
The study, published in Nature, found that more than half of that amount—which doesn't include damages from hurricanes and other extreme climate events—could be attributed to just 10 oil, coal, and gas companies including Chevron, ExxonMobil, BP, Shell, Russia's state-owned Gazprom, and Saudi Aramco.
"Everybody's asking the same question: What can we actually claim about who has caused this?" Dartmouth climate scientist Justin Mankin, co-author of the study, told Euronews.
The researchers pursued that question as climate advocates pushed policymakers to adopt the "polluters pay principle": the idea that companies that produce pollution should pay for the damages it causes. Earlier this year, a California Democratic lawmaker introduced legislation that would allow homeowners and businesses to recoup losses caused by climate disasters like the wildfires that devastated parts of the Los Angeles area.
"The global economy would be $28 trillion richer were it not for the extreme heat caused by the emissions from the 111 carbon majors considered here."
New York and Vermont have enacted laws that would hold fossil fuel companies accountable for greenhouse gas emissions and require them to pay for climate damages and adaptation, and other states are considering similar proposals—with oil and gas companies fighting back in court.
Mankin told Euronews that Dartmouth's new research shows that "the veil of plausible deniability doesn't exist anymore scientifically."
In the past, he said, carbon emitters could ask, "Who's to say that it's my molecule of CO2 that's contributed to these damages versus any other one?"
"We can actually trace harms back to major emitters," he said.
The research team examined the final emissions of the products produced by the 111 largest fossil fuel giants and used 1,000 distinct computer simulations to determine how those emissions impacted changes in the Earth's global average surface temperature, comparing the results to a simulation in which each company's emissions did not exist.
Epidemiologist Ali Khan said the method represented "great improvements in attribution" as at least 68 lawsuits have been filed globally demanding that polluters pay for damages. About half of those lawsuits have been filed in the United States.
"So far, attorneys and litigants have often named defendants as part of the initial legal process, under the assumption that knowing a defendant's emissions is sufficient to make a claim," reads the study. "Science can help claimants assess potential defendants in a transparent and low-cost way."
The researchers determined that Chevron's oil and gas extraction has raised the Earth's temperature by 0.025°C. The company is to blame for an estimated $1.98 trillion in climate damage, behind only Saudi Aramco, which is liable for an estimated $2.05 trillion, and Gazprom, which is responsible for $2 trillion.
Kevin Reed, a professor at Stony Brook University's School of Marine and Atmospheric Sciences, toldThe Washington Post that Dartmouth's research into climate damage attribution is "the real deal."
"This is the first time I've seen this done in a really comprehensive way that isn't just for one specific event," Reed said.
The European Green Party cataloged a number of steps that policymakers could take if $28 trillion had been saved by forcing companies to end their climate-wrecking emissions.
Financing 100% renewable energy would cost just $4 trillion, while guaranteeing universal housing and energy efficiency would cost $3 trillion, said the political party.
"Polluters," said the European Greens, "need to start paying for the damage they are causing to our planet."
