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For these California kids, the fight against climate change is personal

News Feed
Monday, September 9, 2024

Madigan Traversi’s world changed in the fall of 2017, but the forces responsible for her transformation had been brewing for a long time. Late at night on Oct. 8, her family received a robocall about an evacuation warning — not an order — as more than a dozen wildfires tore through eight Northern California counties at once. They decided to flee their Sonoma County home to be safe. Just 20 minutes later, the house and all their possessions burned to the ground. Traversi was 12 years old. When she started high school in 2019 and joined a climate activism group, she learned that uncharacteristically hot, dry and windy conditions helped fuel the Tubbs fire, which burned parts of Somona, Napa and Lake counties and caught people off guard. Twenty-two people died and more than 5,000 homes were destroyed. Entire neighborhoods were wiped out. Madigan Traversi, 19, holds up photos of her Santa Rosa home, which burned down during the 2017 Tubbs fire. (Josh Edelson / For The Times) “That was the first time I was able to associate climate change with this wildfire I had been directly affected by,” said Traversi, now a 19-year-old activist and sophomore at UC Berkeley who promotes efforts to strengthen mental health supports for young people who have suffered climate disasters. “That sparked my passion.”From staging protests to waging courtroom and legislative campaigns, a determined subset of California youths have been vocal in the fight against climate change. They’ve experienced firsthand an escalating drumbeat of environmental disasters — smog-choked air, extreme heat, searing drought, and devastating wildfires and floods — that unfold here season after season.Experts say that exposure to these dramatic manifestations of the climate crisis has the potential to aggravate mental health impacts, including depression and anxiety, and that children and adolescents are disproportionately vulnerable. For some, turning to activism is one way to cope.“It’s definitely been a way for me to combat these feelings of anxiety,” Traversi said. “Instead of feeling like there’s nothing I can do, I feel like I’m actively working to reverse this crisis.”Research has confirmed that worry and anxiety associated with climate change are on the rise among young people, said Susan Clayton, professor of psychology at the College of Wooster, southwest of Akron, Ohio. Clayton has written multiple studies about how climate change affects the mental health of children and teens, including a landmark report released last year by the American Psychological Assn. and the nonprofit organization ecoAmerica.“I would say one of the most striking things to me is the high level of concern and pessimism that you see around the world,” she said, referring to a 2021 survey of 10,000 young people in 10 countries, in which the majority of respondents said they feared for the future and that people had failed to take care of the planet.Clayton has been talking to young people for eight years, and she’s noticed that many of them now report personally experiencing the effects — including extreme weather and fast-moving wildfires — of a warming world.“These very tangible physical manifestations of climate change are things that people notice, and absolutely that makes it seem more real to them; therefore, it’s probably going to be more stressful,” she said. “One of the things about mental health is, it’s not just what you experience but how you interpret your experience that’s going to make a difference.”Clayton is careful to note that climate anxiety alone is not a mental health problem: it’s a normal reaction to a real crisis. But it can lead to problems like clinical anxiety and depression, depending on a person’s other sources of stress and coping mechanisms, she said. Charred Joshua trees fill the landscape six months after the York fire destroyed 93,000 acres in the Mojave National Preserve in July 2023. (Gina Ferazzi / Los Angeles Times) Young people, she added, are in some ways uniquely vulnerable. They’re dependent on adults — who, they believe, aren’t taking adequate action to address the crisis. That can aggravate feelings of powerlessness and contribute to psychological distress. Social support is a strong predictor of mental health, Clayton added.“It’s bad enough to be afraid and anxious, but if you feel other people are not afraid and anxious about the same things, it can be really alienating.”Research has further indicated that harsh and unpredictable environments, like those characterized by extreme heat, drought or storms, can impair social relationships and decision-making among adolescents, Clayton said. That can have long-term implications for both individuals and society, she said.“They might decide it’s not worth putting effort into planning their careers or saving money because they don’t know what the world will look like in 20 years,” she said.In some ways, Maryam is a typical 16-year-old. She likes reading, growing plants and spending time with her three cats — Bernie, Sanders and AOC. But it’s hard for her to picture her future.“I go to school, but what’s the point of a degree if I’m not going to be able to use it for that long?” she said. “And I love school, I love school so much. It’s like my favorite thing. But it’s kind of useless at this point.”The Orange County teenager used to look forward to an annual family trip among the tall trees at Big Basin Redwoods State Park. But four years ago, a massive lightning-sparked wildfire burned the campsite they frequented, along with the vast majority of the park. Another campsite Maryam used to visit with a youth camp in San Bernardino County also burned recently. Maryam is one of three young plaintiffs who sued the EPA. (Dania Maxwell / Los Angeles Times) In the eighth grade, she started an activism group at her middle school that put up educational posters about climate change around campus and staged a protest at Fullerton City Hall urging the City Council to pay more attention to climate disasters. She became involved with the Sunrise Movement, a nonprofit that advocates for political action around climate change, and Fridays for Future, an international movement of students who stage climate strikes. She also volunteers with the youth board of her mosque.And last year, Maryam was one of 18 California children to join a lawsuit against the Environmental Protection Agency alleging that it violated their constitutional rights by allowing pollution from burning fossil fuels to continue despite knowing the harms. (The Times is withholding the last names of the minors involved in that lawsuit at the request of their attorneys, who fear the children could be targeted due to the litigation’s high-profile nature.)A judge recently dismissed the action, ruling that the plaintiffs lacked legal standing because they did not show how the remedies they sought would mitigate those harms, but they amended and resubmitted their allegations.“All the fear I had, I fueled it into energy,” Maryam said. “I don’t really think we have a choice anymore, because the adults aren’t doing anything. And if we wish to be able to go to the beach in 10 years or take a hike ... ” she trailed off, choking back tears.Maya, another plaintiff in the lawsuit, was diagnosed with asthma in 2019, after a severe wildfire season that covered the floor of her school gym in Santa Monica with ash. The 18-year-old now has to use an inhaler when she plays soccer. While she had learned about climate change in school, she says teachers had told her everything would be fine if people took steps to reduce their carbon footprints, like recycling. That summer of smoke convinced her the crisis was more dire than she’d thought. She began to suffer crippling anxiety and started seeing a therapist. Maya, one of the plaintiffs who sued the EPA, organizes for Youth Climate Strike Los Angeles. (Dania Maxwell / Los Angeles Times) She also turned to collective action, first by joining her school’s Human Rights Watch student task force chapter, and then by volunteering with a club that successfully advocated for the Santa Monica-Malibu Unified School District to switch to 100% renewable energy and for its school board to adopt a climate literacy resolution directing staff to integrate climate lessons into the curriculum. She now organizes with Youth Climate Strike Los Angeles, whose members have rallied outside City Hall and dressed up in Squid Game costumes to stage a die-in at the L.A. Auto Show. Maya wore blue overalls as a nod to Hyundai workers and in particular, child laborers, she said; the U.S. Department of Labor recently sued Hyundai over the use of child labor in Alabama.“There’s a tremendous amount of pressure on youth right now because we will be the ones that, at the end of the day, will be suffering the consequences. Our future is at stake,” she said. “I’m definitely terrified — I’m not going to lie. I think every day we inch closer to a tipping point and the point of no return. But I’m also very hopeful, and I try to be more hopeful than terrified.” Avroh, another of the plaintiffs in the EPA suit, volunteers with multiple groups, including the Palo Alto Student Climate Coalition. (Dania Maxwell / Los Angeles Times) Avroh, 15, another party to the lawsuit, developed severe nosebleeds after a string of bad fire seasons that began when he was in the fourth grade. He had a blood vessel cauterized in his nose and began checking the air quality each morning to see if it was safe to go outside.In late 2022, much of California swung wildly from drought to deluge. There were times the Palo Alto teen couldn’t leave his house because water would flood in if he opened the door. Last year, his school had to evacuate twice due to rain.“So at that, I was like ‘OK, this is getting really bad,’” he said. “It’s not climate change in the future. It’s climate change now.”Like the other teens, Avroh has found an outlet in activism. When he was 8, he started a club at his school that organized weekend cleanups on campus and at a nearby park. He now volunteers with multiple groups, including the Palo Alto Student Climate Coalition, which urges people to lower their carbon footprints, organizes climate literacy presentations and meets with elected officials. “I really don’t enjoy this,” he said. “I’d rather be playing soccer or something. But instead, here I am, suing the Environmental Protection Agency.”Climate change is a global crisis, but some communities are particularly vulnerable to its health effects. Legacies of redlining and racially restrictive covenants mean that low-income and nonwhite residents are disproportionately concentrated in these areas, which tend to have higher risk exposure to flooding, storm damage and large wildfires; more oil and gas wells; and less tree cover to mitigate extreme heat.These dynamics inspired Sam Adeyeye to become a climate activist in the seventh grade. He wanted to stop a terminal for exporting coal that was planned in West Oakland, where many of his family members and friends lived. Adeyeye knew a lot of people with asthma who already were breathing some of the most polluted air in the Bay Area, made worse by stifling heat waves that have grown longer and more intense.“Me preventing that would help them in the long run, would cause less asthma rates in West Oakland,” said Adeyeye, who is now a 17-year-old incoming freshman at UCLA and an organizer with Youth Vs Apocalypse, a climate justice organization that grew out of the campaign against the coal terminal. “And it would be inequitable for it to be there in the first place.”After years of petitions, protests and legal wrangling, a judge recently green-lit the terminal, although the project remains on pause as the city of Oakland appeals. Adeyeye is now campaigning for the California State Teachers Retirement System to divest from fossil fuels, including by drumming up support for a bill that would achieve that goal.“I come from a low-income community, so I want my conditions to improve — not only for myself but for the people that are younger, the newer generation that’s coming in, so they won’t have to go through what I’ve gone through,” he said.“What makes me want to change the world is I know what it looks like for the world, for me, to be bad,” he added.Traversi first coped with the trauma of losing her home by not really thinking about it. But when she turned 16 and got her driver’s license, she began to regularly drive back to the burned lot to journal and grieve. She started to have vivid memories of the night of the fire, recalling how her mother sang Prince songs in the car to try to keep her calm as they sped away. And she realized she’d never fully processed the event.“I think I’m processing a lot to this day,” she said, recalling how PTSD symptoms reemerged when she and her mother moved into a new house this past January. Santa Rosa’s Journey’s End Trailer Park stands in ruin in November 2017. (Genaro Molina / Los Angeles Times) In high school, Traversi joined a grassroots organization called Schools for Climate Action that was formed in the aftermath of the Tubbs fire and advocates for local school boards to pass climate resolutions. Together with fellow activist Giselle Perez, she co-wrote a U.S. House resolution raising awareness about youth climate anxiety and calling for more funding to support related resources.Rep. Mike Thompson (D-St. Helena), who introduced the measure, said it was an honor working with Traversi to craft it. “As climate-related disasters become more common, Madigan has stepped up as a young leader to help shine a spotlight on the climate anxiety gripping so many of her peers,” he said in a statement.“Activism has been a really healing outlet, because I’m able to see tangible change,” said Traversi, who is now studying rhetoric and theater and performance studies and serves on the advisory board of a group called the Climate Mental Health Network, which does outreach about the mental health impacts of climate change.She insists that her experience, while dramatic, is not particularly unique. Virtually every person in her age group she’s spoken to has confided that they’re afraid they may die from the effects of climate change, or that they’re reluctant to consider having children in the future, she said.“People really are experiencing the effects of climate change in that extreme of a way,” she said. “And I don’t know that anyone is not experiencing it at this point.”

From protests to court and legislative campaigns, California youths have been loud voices against climate change. They've experienced environmental disasters firsthand.

Madigan Traversi’s world changed in the fall of 2017, but the forces responsible for her transformation had been brewing for a long time.

Late at night on Oct. 8, her family received a robocall about an evacuation warning — not an order — as more than a dozen wildfires tore through eight Northern California counties at once. They decided to flee their Sonoma County home to be safe. Just 20 minutes later, the house and all their possessions burned to the ground. Traversi was 12 years old.

When she started high school in 2019 and joined a climate activism group, she learned that uncharacteristically hot, dry and windy conditions helped fuel the Tubbs fire, which burned parts of Somona, Napa and Lake counties and caught people off guard. Twenty-two people died and more than 5,000 homes were destroyed. Entire neighborhoods were wiped out.

A young woman holds photos of a  fire-gutted home in each hand.

Madigan Traversi, 19, holds up photos of her Santa Rosa home, which burned down during the 2017 Tubbs fire.

(Josh Edelson / For The Times)

“That was the first time I was able to associate climate change with this wildfire I had been directly affected by,” said Traversi, now a 19-year-old activist and sophomore at UC Berkeley who promotes efforts to strengthen mental health supports for young people who have suffered climate disasters. “That sparked my passion.”

From staging protests to waging courtroom and legislative campaigns, a determined subset of California youths have been vocal in the fight against climate change. They’ve experienced firsthand an escalating drumbeat of environmental disasters — smog-choked air, extreme heat, searing drought, and devastating wildfires and floods — that unfold here season after season.

Experts say that exposure to these dramatic manifestations of the climate crisis has the potential to aggravate mental health impacts, including depression and anxiety, and that children and adolescents are disproportionately vulnerable. For some, turning to activism is one way to cope.

“It’s definitely been a way for me to combat these feelings of anxiety,” Traversi said. “Instead of feeling like there’s nothing I can do, I feel like I’m actively working to reverse this crisis.”

Research has confirmed that worry and anxiety associated with climate change are on the rise among young people, said Susan Clayton, professor of psychology at the College of Wooster, southwest of Akron, Ohio. Clayton has written multiple studies about how climate change affects the mental health of children and teens, including a landmark report released last year by the American Psychological Assn. and the nonprofit organization ecoAmerica.

“I would say one of the most striking things to me is the high level of concern and pessimism that you see around the world,” she said, referring to a 2021 survey of 10,000 young people in 10 countries, in which the majority of respondents said they feared for the future and that people had failed to take care of the planet.

Clayton has been talking to young people for eight years, and she’s noticed that many of them now report personally experiencing the effects — including extreme weather and fast-moving wildfires — of a warming world.

“These very tangible physical manifestations of climate change are things that people notice, and absolutely that makes it seem more real to them; therefore, it’s probably going to be more stressful,” she said. “One of the things about mental health is, it’s not just what you experience but how you interpret your experience that’s going to make a difference.”

Clayton is careful to note that climate anxiety alone is not a mental health problem: it’s a normal reaction to a real crisis. But it can lead to problems like clinical anxiety and depression, depending on a person’s other sources of stress and coping mechanisms, she said.

Blackened Joshua trees in a desert landscape of rolling hills.

Charred Joshua trees fill the landscape six months after the York fire destroyed 93,000 acres in the Mojave National Preserve in July 2023.

(Gina Ferazzi / Los Angeles Times)

Young people, she added, are in some ways uniquely vulnerable. They’re dependent on adults — who, they believe, aren’t taking adequate action to address the crisis. That can aggravate feelings of powerlessness and contribute to psychological distress. Social support is a strong predictor of mental health, Clayton added.

“It’s bad enough to be afraid and anxious, but if you feel other people are not afraid and anxious about the same things, it can be really alienating.”

Research has further indicated that harsh and unpredictable environments, like those characterized by extreme heat, drought or storms, can impair social relationships and decision-making among adolescents, Clayton said. That can have long-term implications for both individuals and society, she said.

“They might decide it’s not worth putting effort into planning their careers or saving money because they don’t know what the world will look like in 20 years,” she said.

In some ways, Maryam is a typical 16-year-old. She likes reading, growing plants and spending time with her three cats — Bernie, Sanders and AOC. But it’s hard for her to picture her future.

“I go to school, but what’s the point of a degree if I’m not going to be able to use it for that long?” she said. “And I love school, I love school so much. It’s like my favorite thing. But it’s kind of useless at this point.”

The Orange County teenager used to look forward to an annual family trip among the tall trees at Big Basin Redwoods State Park. But four years ago, a massive lightning-sparked wildfire burned the campsite they frequented, along with the vast majority of the park. Another campsite Maryam used to visit with a youth camp in San Bernardino County also burned recently.

A girl in her late teens.

Maryam is one of three young plaintiffs who sued the EPA.

(Dania Maxwell / Los Angeles Times)

In the eighth grade, she started an activism group at her middle school that put up educational posters about climate change around campus and staged a protest at Fullerton City Hall urging the City Council to pay more attention to climate disasters. She became involved with the Sunrise Movement, a nonprofit that advocates for political action around climate change, and Fridays for Future, an international movement of students who stage climate strikes. She also volunteers with the youth board of her mosque.

And last year, Maryam was one of 18 California children to join a lawsuit against the Environmental Protection Agency alleging that it violated their constitutional rights by allowing pollution from burning fossil fuels to continue despite knowing the harms. (The Times is withholding the last names of the minors involved in that lawsuit at the request of their attorneys, who fear the children could be targeted due to the litigation’s high-profile nature.)

A judge recently dismissed the action, ruling that the plaintiffs lacked legal standing because they did not show how the remedies they sought would mitigate those harms, but they amended and resubmitted their allegations.

“All the fear I had, I fueled it into energy,” Maryam said. “I don’t really think we have a choice anymore, because the adults aren’t doing anything. And if we wish to be able to go to the beach in 10 years or take a hike ... ” she trailed off, choking back tears.

Maya, another plaintiff in the lawsuit, was diagnosed with asthma in 2019, after a severe wildfire season that covered the floor of her school gym in Santa Monica with ash. The 18-year-old now has to use an inhaler when she plays soccer.

While she had learned about climate change in school, she says teachers had told her everything would be fine if people took steps to reduce their carbon footprints, like recycling. That summer of smoke convinced her the crisis was more dire than she’d thought. She began to suffer crippling anxiety and started seeing a therapist.

A girl in her late teens.

Maya, one of the plaintiffs who sued the EPA, organizes for Youth Climate Strike Los Angeles.

(Dania Maxwell / Los Angeles Times)

She also turned to collective action, first by joining her school’s Human Rights Watch student task force chapter, and then by volunteering with a club that successfully advocated for the Santa Monica-Malibu Unified School District to switch to 100% renewable energy and for its school board to adopt a climate literacy resolution directing staff to integrate climate lessons into the curriculum.

She now organizes with Youth Climate Strike Los Angeles, whose members have rallied outside City Hall and dressed up in Squid Game costumes to stage a die-in at the L.A. Auto Show. Maya wore blue overalls as a nod to Hyundai workers and in particular, child laborers, she said; the U.S. Department of Labor recently sued Hyundai over the use of child labor in Alabama.

“There’s a tremendous amount of pressure on youth right now because we will be the ones that, at the end of the day, will be suffering the consequences. Our future is at stake,” she said. “I’m definitely terrified — I’m not going to lie. I think every day we inch closer to a tipping point and the point of no return. But I’m also very hopeful, and I try to be more hopeful than terrified.”

A young man in his teens.

Avroh, another of the plaintiffs in the EPA suit, volunteers with multiple groups, including the Palo Alto Student Climate Coalition.

(Dania Maxwell / Los Angeles Times)

Avroh, 15, another party to the lawsuit, developed severe nosebleeds after a string of bad fire seasons that began when he was in the fourth grade. He had a blood vessel cauterized in his nose and began checking the air quality each morning to see if it was safe to go outside.

In late 2022, much of California swung wildly from drought to deluge. There were times the Palo Alto teen couldn’t leave his house because water would flood in if he opened the door. Last year, his school had to evacuate twice due to rain.

“So at that, I was like ‘OK, this is getting really bad,’” he said. “It’s not climate change in the future. It’s climate change now.”

Like the other teens, Avroh has found an outlet in activism. When he was 8, he started a club at his school that organized weekend cleanups on campus and at a nearby park. He now volunteers with multiple groups, including the Palo Alto Student Climate Coalition, which urges people to lower their carbon footprints, organizes climate literacy presentations and meets with elected officials.

“I really don’t enjoy this,” he said. “I’d rather be playing soccer or something. But instead, here I am, suing the Environmental Protection Agency.”

Climate change is a global crisis, but some communities are particularly vulnerable to its health effects. Legacies of redlining and racially restrictive covenants mean that low-income and nonwhite residents are disproportionately concentrated in these areas, which tend to have higher risk exposure to flooding, storm damage and large wildfires; more oil and gas wells; and less tree cover to mitigate extreme heat.

These dynamics inspired Sam Adeyeye to become a climate activist in the seventh grade. He wanted to stop a terminal for exporting coal that was planned in West Oakland, where many of his family members and friends lived. Adeyeye knew a lot of people with asthma who already were breathing some of the most polluted air in the Bay Area, made worse by stifling heat waves that have grown longer and more intense.

“Me preventing that would help them in the long run, would cause less asthma rates in West Oakland,” said Adeyeye, who is now a 17-year-old incoming freshman at UCLA and an organizer with Youth Vs Apocalypse, a climate justice organization that grew out of the campaign against the coal terminal. “And it would be inequitable for it to be there in the first place.”

After years of petitions, protests and legal wrangling, a judge recently green-lit the terminal, although the project remains on pause as the city of Oakland appeals. Adeyeye is now campaigning for the California State Teachers Retirement System to divest from fossil fuels, including by drumming up support for a bill that would achieve that goal.

“I come from a low-income community, so I want my conditions to improve — not only for myself but for the people that are younger, the newer generation that’s coming in, so they won’t have to go through what I’ve gone through,” he said.

“What makes me want to change the world is I know what it looks like for the world, for me, to be bad,” he added.

Traversi first coped with the trauma of losing her home by not really thinking about it. But when she turned 16 and got her driver’s license, she began to regularly drive back to the burned lot to journal and grieve. She started to have vivid memories of the night of the fire, recalling how her mother sang Prince songs in the car to try to keep her calm as they sped away. And she realized she’d never fully processed the event.

“I think I’m processing a lot to this day,” she said, recalling how PTSD symptoms reemerged when she and her mother moved into a new house this past January.

Burned debris covers most of a trailer park hit by fire.

Santa Rosa’s Journey’s End Trailer Park stands in ruin in November 2017.

(Genaro Molina / Los Angeles Times)

In high school, Traversi joined a grassroots organization called Schools for Climate Action that was formed in the aftermath of the Tubbs fire and advocates for local school boards to pass climate resolutions. Together with fellow activist Giselle Perez, she co-wrote a U.S. House resolution raising awareness about youth climate anxiety and calling for more funding to support related resources.

Rep. Mike Thompson (D-St. Helena), who introduced the measure, said it was an honor working with Traversi to craft it. “As climate-related disasters become more common, Madigan has stepped up as a young leader to help shine a spotlight on the climate anxiety gripping so many of her peers,” he said in a statement.

“Activism has been a really healing outlet, because I’m able to see tangible change,” said Traversi, who is now studying rhetoric and theater and performance studies and serves on the advisory board of a group called the Climate Mental Health Network, which does outreach about the mental health impacts of climate change.

She insists that her experience, while dramatic, is not particularly unique. Virtually every person in her age group she’s spoken to has confided that they’re afraid they may die from the effects of climate change, or that they’re reluctant to consider having children in the future, she said.

“People really are experiencing the effects of climate change in that extreme of a way,” she said. “And I don’t know that anyone is not experiencing it at this point.”

Read the full story here.
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Controversial UK oil field publishes full scale of climate impact

The impact from the Rosebank oil field is estimated at nearly 250 million tonnes of planet warming CO2.

The UK's largest undeveloped oil field has revealed the full scale of its environmental impact, should it gain approval by the government.Developers of the Rosebank oil field said nearly 250 million tonnes of planet warming gas would be released from using oil products from the field.The amount would vary each year, but by comparison the UK's annual emissions in 2024 were 371 million tonnes.The field's developer said its emissions were "not significant" considering the UK's international climate commitments.Rosebank is an oil and gas field which lies about 80 miles north-west of Shetland and is one of the largest undeveloped discoveries of fossil fuels in UK waters.It is said to contain up to 300 million barrels of oil and some gas, and is owned by Norwegian energy giant Equinor and British firm Ithaca Energy.The field was originally approved in 2023, but in July a court ruled that a more detailed assessment of the field's environmental impact was required, taking into account the effect on the climate of burning any fossil fuels extracted from it.A public consultation has now been opened, and will run until 20th November 2025.The final decision on whether to approve the field will be made by the Energy Secretary.Until recently such projects were only required to consider the impact on the environment from extracting the fossil fuels.But in June last year the Supreme Court ruled that authorities must take account of the impact from also using the products, after a woman in Surrey challenged the development of her local gas project.This ruling was then used in a further challenge to the Rosebank oil field by environmental campaigners Uplift and Greenpeace - which was subsequently successful in January. Equinor was required to recalculate the "full impact" of the field and it now estimates that it will contribute an additional 249 million tonnes of the planet warming gas CO2 over the next 25 years. This is more than 50 times greater than the original figure of 4.5 million tonnes it gave from extracting the oil and gas.The UK has a target to produce no additional emissions by 2050 and Energy Secretary Ed Miliband has been vocal about the need to move away from fossil fuels. On Tuesday, he told an industry conference that the UK's dependence on fossil fuels was its "Achilles' heel" and argued clean power was the only way to reduce bills.The fossil fuels for the Rosebank field are not guaranteed to be used in the UK but would be sold on the international market.As such the project is unlikely to have an impact on lowering gas prices. The UK's independent climate advisors said in 2022 that any more domestic oil and gas extraction would have "at most, a marginal effect on prices".But Arne Gurtner, Equinor's senior vice president for the UK, has previously said that: "If the UK needs Rosebank oil, it will go to the UK through open market mechanisms."

The Blue-State Governors Who’ve Gone Weak on Climate Policy

If you scroll California Governor Gavin Newsom’s press releases, a portrait emerges of a undaunted climate fighter. One day he’s “paving [the] way for climate pollution-cutting technology”; another he’s launching “new international climate partnerships as Trump unleashes unhinged UN rant.” Last month, he announced the signing of a suite of measures “saving billions on electric bills, stabilizing [the] gas market and cutting pollution.” But look under the hood, and his heroic self-image dims somewhat. That big legislative package, for instance, also increases oil drilling and sets up a regional electricity market that “could tether California to fossil-fuel states at a time when the Trump administration is moving to roll back clean energy,” CalMatters reported.With Trump in death-drive mode on climate, canceling renewable energy projects left and right and even forbidding federal agencies to use language such as “climate change,” “green,”or “sustainable,” blue-state governors are well positioned to distinguish themselves and their party on the issue. They also have a responsibility: The states are our best hope for policy at a scale to match the problem. Yet a worrying trend is taking shape: Blue-state governors are making a big show of battling the Trump administration, but on climate issues they’ve been disappointing—and sometimes downright infuriating. Last month’s climate package wasn’t the California Democrats’ first flub this year. Over the summer, in what Politico dubbed the state’s “Great Climate Retreat,” they weakened limits on the carbon intensity of transportation fuels, rolled back environmental reviews for new housing, and lifted a cap on oil industry profits. “California was the vocal climate leader during the first Trump administration,” Chris Chavez, deputy policy director for the Coalition for Clean Air, told Politico. “It’s questionable whether or not that leadership is still there.” In Maryland, a climate advisory panel appointed by Governor Wes Moore has hit the brakes on a carbon trading measure, and late last month the state Department of the Environment, or MDE, appeared to cave to the Trump administration in abandoning some environmental justice metrics, which many fear means abandoning Black and brown communities to the whims of polluters. “It just appears to me that MDE blatantly does not want to be accountable in the massive pollution and the overburden of these heavy industrial industries,” Kamita Gray, a community leader in Brandywine—a majority-Black town that’s home to gas-fired power plants, a coal ash dump, and a Superfund site—told Maryland Matters.Governor Josh Shapiro of Pennsylvania too is under fire from climate critics. As attorney general, he authored a solid road map for protecting Pennsylvanians from the harmful environmental and health effects of fracking, but in his two years as governor he has allowed companies to be secretive about the chemicals used in fracking, and has not pushed to pass any laws curbing the industry. The Environmental Health Project, a Pittsburgh-based nonprofit, said “residents are still waiting for meaningful action. Our assessment concludes that the Shapiro administration has not fulfilled the commitments the governor made to Pennsylvanians in general and to frontline communities in particular.”And then there’s New York. Governor Kathy Hochul has been failing to follow the decarbonization timeline that was outlined in the state’s 2019 climate law, prompting environmental justice groups to sue her. She has delayed plans for “cap and invest” and is dragging her feet on building public renewables (despite the state’s landmark Build Public Renewables Act, which passed in 2023). She has seemingly caved to Trump by going ahead with gas pipelines she previously rejected. And it’s unclear whether she will sign a repeal of the outdated “100 foot rule,” which requires utility ratepayers to subsize the cost of connecting new customers to the gas system, a reform that has long been a priority of the state’s climate movement.Part of what’s so self-destructive here is that energy affordability is a highly salient issue for voters, taking center stage, for example in the governor’s race in New Jersey, where electricity rates have risen 22 percent. Interviewed in Friday’s New York Times on this subject, David Springe of the National Association of State Utility Consumer Advocates described electricity as “the new eggs,” an indicator of how costly daily life is for most Americans. Republicans in New York have seized on the problem as an opportunity to blame Democrats and climate-friendly policies. Stephan Edel of New York Renews, a progressive coalition fighting for clean energy, told me the governor “has spoken really eloquently about the need to do something about affordability.” Indeed, she endorsed Zohran Mamdani, the democratic socialist, for New York City mayor, partly for this reason. She often uses “affordability” to justify rightward shifts or retreats from climate policy, he said, adding that, inexplicably, she also shies away from touting the affordability benefits of climate policies that she does support. For example, in the state budget last year, she agreed to invest over a billion dollars in funding for climate programs, including one that will help make homes for low-income New Yorkers more energy efficient and another that will save school districts money by shifting to electric school buses. Instead of touting those wins for affordability—or embracing the potential of publicly owned renewables to do the same—she’s embraced the Republican narrative that climate policy and affordability are at odds.By contrast, Mikie Sherill in New Jersey has been touting clean energy as a solution to energy affordability woes. If she gets elected and continues this path, more blue state governors should follow her lead. The Democratic base is desperate to see its leaders stand up to Trump on both climate and affordability. (And when Democratic governors do stand up to Trump on anything—Illinois’s JB Pritzker on the militarization of Chicago, Maine’s Janet Mills on health care—their poll numbers spike.)And the reverse is also true—failing to differentiate themselves from Trump has been political suicide for many Democrats. “Every time one of these elected officials says, ‘I’m going to stand up to Trump, I’m going to protect affordability, I’m going to address climate change,’ and then doesn’t do it,” that’s a win for the Republicans, Edel said, because it fuels low turnout for Democratic voters. Climate offers an obvious opportunity to isolate the Republicans on a matter of broad concern, renew Americans’ faith in government, and make real progress. The Democratic governors flailing so badly on this issue have not only a moral obligation to change course, but also a political one.

If you scroll California Governor Gavin Newsom’s press releases, a portrait emerges of a undaunted climate fighter. One day he’s “paving [the] way for climate pollution-cutting technology”; another he’s launching “new international climate partnerships as Trump unleashes unhinged UN rant.” Last month, he announced the signing of a suite of measures “saving billions on electric bills, stabilizing [the] gas market and cutting pollution.” But look under the hood, and his heroic self-image dims somewhat. That big legislative package, for instance, also increases oil drilling and sets up a regional electricity market that “could tether California to fossil-fuel states at a time when the Trump administration is moving to roll back clean energy,” CalMatters reported.With Trump in death-drive mode on climate, canceling renewable energy projects left and right and even forbidding federal agencies to use language such as “climate change,” “green,”or “sustainable,” blue-state governors are well positioned to distinguish themselves and their party on the issue. They also have a responsibility: The states are our best hope for policy at a scale to match the problem. Yet a worrying trend is taking shape: Blue-state governors are making a big show of battling the Trump administration, but on climate issues they’ve been disappointing—and sometimes downright infuriating. Last month’s climate package wasn’t the California Democrats’ first flub this year. Over the summer, in what Politico dubbed the state’s “Great Climate Retreat,” they weakened limits on the carbon intensity of transportation fuels, rolled back environmental reviews for new housing, and lifted a cap on oil industry profits. “California was the vocal climate leader during the first Trump administration,” Chris Chavez, deputy policy director for the Coalition for Clean Air, told Politico. “It’s questionable whether or not that leadership is still there.” In Maryland, a climate advisory panel appointed by Governor Wes Moore has hit the brakes on a carbon trading measure, and late last month the state Department of the Environment, or MDE, appeared to cave to the Trump administration in abandoning some environmental justice metrics, which many fear means abandoning Black and brown communities to the whims of polluters. “It just appears to me that MDE blatantly does not want to be accountable in the massive pollution and the overburden of these heavy industrial industries,” Kamita Gray, a community leader in Brandywine—a majority-Black town that’s home to gas-fired power plants, a coal ash dump, and a Superfund site—told Maryland Matters.Governor Josh Shapiro of Pennsylvania too is under fire from climate critics. As attorney general, he authored a solid road map for protecting Pennsylvanians from the harmful environmental and health effects of fracking, but in his two years as governor he has allowed companies to be secretive about the chemicals used in fracking, and has not pushed to pass any laws curbing the industry. The Environmental Health Project, a Pittsburgh-based nonprofit, said “residents are still waiting for meaningful action. Our assessment concludes that the Shapiro administration has not fulfilled the commitments the governor made to Pennsylvanians in general and to frontline communities in particular.”And then there’s New York. Governor Kathy Hochul has been failing to follow the decarbonization timeline that was outlined in the state’s 2019 climate law, prompting environmental justice groups to sue her. She has delayed plans for “cap and invest” and is dragging her feet on building public renewables (despite the state’s landmark Build Public Renewables Act, which passed in 2023). She has seemingly caved to Trump by going ahead with gas pipelines she previously rejected. And it’s unclear whether she will sign a repeal of the outdated “100 foot rule,” which requires utility ratepayers to subsize the cost of connecting new customers to the gas system, a reform that has long been a priority of the state’s climate movement.Part of what’s so self-destructive here is that energy affordability is a highly salient issue for voters, taking center stage, for example in the governor’s race in New Jersey, where electricity rates have risen 22 percent. Interviewed in Friday’s New York Times on this subject, David Springe of the National Association of State Utility Consumer Advocates described electricity as “the new eggs,” an indicator of how costly daily life is for most Americans. Republicans in New York have seized on the problem as an opportunity to blame Democrats and climate-friendly policies. Stephan Edel of New York Renews, a progressive coalition fighting for clean energy, told me the governor “has spoken really eloquently about the need to do something about affordability.” Indeed, she endorsed Zohran Mamdani, the democratic socialist, for New York City mayor, partly for this reason. She often uses “affordability” to justify rightward shifts or retreats from climate policy, he said, adding that, inexplicably, she also shies away from touting the affordability benefits of climate policies that she does support. For example, in the state budget last year, she agreed to invest over a billion dollars in funding for climate programs, including one that will help make homes for low-income New Yorkers more energy efficient and another that will save school districts money by shifting to electric school buses. Instead of touting those wins for affordability—or embracing the potential of publicly owned renewables to do the same—she’s embraced the Republican narrative that climate policy and affordability are at odds.By contrast, Mikie Sherill in New Jersey has been touting clean energy as a solution to energy affordability woes. If she gets elected and continues this path, more blue state governors should follow her lead. The Democratic base is desperate to see its leaders stand up to Trump on both climate and affordability. (And when Democratic governors do stand up to Trump on anything—Illinois’s JB Pritzker on the militarization of Chicago, Maine’s Janet Mills on health care—their poll numbers spike.)And the reverse is also true—failing to differentiate themselves from Trump has been political suicide for many Democrats. “Every time one of these elected officials says, ‘I’m going to stand up to Trump, I’m going to protect affordability, I’m going to address climate change,’ and then doesn’t do it,” that’s a win for the Republicans, Edel said, because it fuels low turnout for Democratic voters. Climate offers an obvious opportunity to isolate the Republicans on a matter of broad concern, renew Americans’ faith in government, and make real progress. The Democratic governors flailing so badly on this issue have not only a moral obligation to change course, but also a political one.

Nations Meet to Consider Regulations to Drive a Green Transition in Shipping

Maritime nations are meeting in London to discuss regulations that could shift the shipping industry away from fossil fuels

The world’s largest maritime nations are gathering in London on Tuesday to consider adopting regulations that would move the shipping industry away from fossil fuels to slash emissions.If the deal is adopted, this will be the first time a global fee is imposed on planet-warming greenhouse gas emissions. Most ships today run on heavy fuel oil that releases carbon dioxide and other pollutants as it’s burned. That would be a major win for the climate, public health, the ocean and marine life, said Delaine McCullough at the Ocean Conservancy. For too long, ships have run on crude, dirty oil, she said.“This agreement provides a lesson for the world that legally-binding climate action is possible," McCullough, shipping program director for the nonprofit environmental advocacy group, said. Shipping emissions have grown over the last decade to about 3% of the global total as trade has grown and vessels use immense amounts of fossil fuels to transport cargo over long distances. The regulations would set a pricing system for gas emissions The regulations, or “Net-zero Framework,” sets a marine fuel standard that decreases, over time, the amount of greenhouse gas emissions allowed from using shipping fuels. The regulations also establish a pricing system that would impose fees for every ton of greenhouse gases emitted by ships above allowable limits, in what is effectively the first global tax on greenhouse gas emissions.There's a base-level of compliance for the allowable greenhouse gas intensity of fuels. There's a more stringent direct compliance target that requires further reduction in the greenhouse gas intensity.If ships sail on fuels with lower emissions than what's required under the direct compliance target, they earn “surplus units," effectively credits. Ships with the highest emissions would have to buy those credits from other ships under the pricing system, or from the IMO at $380 per ton of carbon dioxide equivalent to reach the base level of compliance. In addition, there's a penalty of $100 per ton of carbon dioxide equivalent to reach direct compliance. Ships that meet the base target but not the direct compliance one must pay the $100 per ton penalty, too. Ships whose greenhouse gas intensity is below a certain threshold will receive rewards for their performance.The fees could generate $11 billion to $13 billion in revenue annually. That would go into an IMO fund to invest in fuels and technologies needed to transition to green shipping, reward low-emission ships and support developing countries so they aren’t left behind with dirty fuels and old ships. Looking for alternative fuels Ships could lower their emissions by using alternative fuels, running on electricity or using onboard carbon capture technologies. Wind propulsion and other energy efficiency advancements can also help reduce fuel consumption and emissions as part of an energy transition. Large ships last about 25 years, so the industry would need to make changes and investments now to reach net-zero around 2050.If adopted, the regulations will enter into force in 2027. Large oceangoing ships over 5,000 gross tonnage, which emit 85% of the total carbon emissions from international shipping, would have to pay penalties for their emissions starting in 2028, according to the IMO. The International Chamber of Shipping, which represents over 80% of the world’s merchant fleet, is advocating for adoption. Concerns over biofuels produced from food crops Heavy fuel oil, liquefied natural gas and biodiesel will be dominant for most of the 2030s and 2040s, unless the IMO further incentivizes green alternatives, according to modeling from Transport and Environment, a Brussels-based environmental nongovernmental organization. The way the rules are designed essentially make biofuels the cheapest fuel to use to comply, but biofuels require huge amounts of crops, pushing out less profitable food production, often leading to additional land clearance and deforestation, said Faig Abbasov, shipping director at T&E. They are urging the IMO to promote scalable green alternatives, not recklessly promote biofuels produced from food crops, Abbasov said. As it stands now, the deal before the IMO won't deliver net-zero emissions by 2050, he added.Green ammonia will get to a price that it’s appealing to ship owners in the late 2040s — quite late in the transition, according to the modeling. The NGO also sees green methanol playing an important role in the long-term transition. The vote at the London meeting The IMO aims for consensus in decision-making but it's likely nations will vote on adopting the regulations. At the April meeting, a vote was called to approve the contents of the regulations. The United States was notably absent in April, but plans to participate in this meeting. Teresa Bui at Pacific Environment said she's optimistic “global momentum is on our side” and a majority of countries will support adoption. Bui is senior climate campaign director for the environmental nonprofit, which has consultative, or non-voting, status at the IMO. If it fails, shipping’s decarbonization will be further delayed.“It's difficult to know for sure what the precise consequences will be, but failure this week will certainly lead to delay, which means ships will emit more greenhouse gases than they would have done and for longer, continuing their outsized contribution to the climate crisis,” said John Maggs, of the Clean Shipping Coalition, who is at the London meeting. The Associated Press’ climate and environmental coverage receives financial support from multiple private foundations. AP is solely responsible for all content. Find AP’s standards for working with philanthropies, a list of supporters and funded coverage areas at AP.org.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See – Oct. 2025

For the first time, we linked a new fossil fuel project to hundreds of deaths. Here’s the impact of Woodside’s Scarborough gas project

The results challenge claims that the climate risks posed by an individual fossil fuel project are negligible or cannot be quantified.

Massimo Valicchia/NurPhoto via Getty ImagesGlobal warming from Woodside’s massive Scarborough gas project off Western Australia would lead to 484 additional heat-related deaths in Europe alone this century, and kill about 16 million additional corals on the Great Barrier Reef during each future mass bleaching event, our new research has revealed. The findings were made possible by a robust, well-established formula that can determine the extent to which an individual fossil fuel project will warm the planet. The results can be used to calculate the subsequent harms to society and nature. The results close a fundamental gap between science and decision-making about fossil fuel projects. They also challenge claims by proponents that climate risks posed by a fossil fuel project are negligible or cannot be quantified. Each new investment in coal and gas, such as the Scarborough project, can now be linked to harmful effects both today and in the future. It means decision-makers can properly assess the range of risks a project poses to humanity and the planet, before deciding if it should proceed. Each new investment in coal and gas extraction can now be linked to harmful effects. Shutterstock Every tonne of CO₂ matters Scientists know every tonne of carbon dioxide (CO₂) emissions makes global warming worse. But proponents of new fossil fuel projects in Australia routinely say their future greenhouse gas emissions are negligible compared to the scale of global emissions, or say the effects of these emissions on global warming can’t be measured. The Scarborough project is approved for development and is expected to produce gas from next year. Located off WA, it includes wells connected by a 430km pipeline to an onshore processing facility. The gas will be liquefied and burned for energy, both in Australia and overseas. Production is expected to last more than 30 years. When natural gas is burned, more than 99% of it converts to CO₂. Woodside – in its own evaluation of the Scarborough gas project – claimed: it is not possible to link GHG [greenhouse gas] emissions from Scarborough with climate change or any particular climate-related impacts given the estimated […] emissions associated with Scarborough are negligible in the context of existing and future predicted global GHG concentrations. But what if there was a way to measure the harms? That’s the question our research set out to answer. A method already exists to directly link global emissions to the climate warming they cause. It uses scientific understanding of Earth’s systems, direct observations and climate model simulations. According to the IPCC, every 1,000 billion tonnes of CO₂ emissions causes about 0.45°C of additional global warming. This arithmetic forms the basis for calculating how much more CO₂ humanity can emit to keep warming within the Paris Agreement goals. But decisions about future emissions are not made at the global scale. Instead, Earth’s climate trajectory will be determined by the aggregation of decisions on many individual projects. That’s why our research extended the IPCC method to the level of individual projects – an approach that we illustrate using the Scarborough gas project. Scarborough’s harms laid bare Over its lifetime, the Scarborough project is expected to emit 876 million tonnes of CO₂. We estimate these emissions will cause 0.00039°C of additional global warming. Estimates such as these are typically expressed as a range, alongside a measure of confidence in the projection. In this case, there is a 66–100% likelihood that the Scarborough project will cause additional global warming of between 0.00024°C and 0.00055°C. This additional warming might seem small – but it will cause tangible damage. The human cost of global warming can be quantified by considering how many people will be left outside the “human climate niche” – in other words, the climate conditions in which societies have historically thrived. We calculated that the additional warming from the Scarborough project will expose 516,000 people globally to a local climate that’s beyond the hot extreme of the human climate niche. We drilled down into specific impacts in Europe, where suitable health data was available across 854 cities. Our best estimate is that this project would cause an additional 484 heat-related deaths in Europe by the end of this century. The project would cause an additional 484 heat-related deaths in Europe by the end of this century. Antonio Masiello/Getty Images And what about harm to nature? Using research into how accumulated exposure to heat affects coral reefs, we found about 16 million corals on the Great Barrier Reef would be lost in each new mass bleaching. The existential threat to the Great Barrier Reef from human-caused global warming is already being realised. Additional warming instigated by new fossil fuel projects will ratchet up pressure on this natural wonder. As climate change worsens, countries are seeking to slash emissions to meet their commitments under the Paris Agreement. So, we looked at the impact of Scarborough’s emissions on Australia’s climate targets. We calculated that by 2049, the anticipated emissions from the Scarborough project alone – from production, processing and domestic use – will comprise 49% of Australia’s entire annual CO₂ emissions budget under our commitment to net-zero by 2050. Beyond the 2050 deadline, all emissions from the Scarborough project would require technologies to permanently remove CO₂ from the atmosphere. Achieving that would require a massive scale-up of current technologies. It would be more prudent to reduce greenhouse gas emissions where possible. ‘Negligible’ impacts? Hardly Our findings mean the best-available scientific evidence can now be used by companies, governments and regulators when deciding if a fossil fuel project will proceed. Crucially, it is no longer defensible for companies proposing new or extended fossil fuel projects to claim the climate harms will be negligible. Our research shows the harms are, in fact, tangible and quantifiable – and no project is too small to matter. In response to issues raised in this article, a spokesperson for Woodside said: Woodside is committed to playing a role in the energy transition. The Scarborough reservoir contains less than 0.1% carbon dioxide. Combined with processing design efficiencies at the offshore floating production unit and onshore Pluto Train 2, the project is expected to be one of the lowest carbon intensity sources of LNG delivered into north Asian markets. We will reduce the Scarborough Energy Project’s direct greenhouse gas emissions to as low as reasonably practicable by incorporating energy efficiency measures in design and operations. Further information on how this is being achieved is included in the Scarborough Offshore Project Proposal, sections 4.5.4.1 and 7.1.3 and in approved Australian Government environment plans, available on the regulator’s website. A report prepared by consultancy ACIL Allen has found that Woodside’s Scarborough Energy Project is expected to generate an estimated A$52.8 billion in taxation and royalty payments, boost GDP by billions of dollars between 2024 and 2056 and employ 3,200 people during peak construction in Western Australia. Sarah Perkins-Kirkpatrick receives funding from the Australian Research CouncilAndrew King receives funding from the Australian Research Council (Future Fellowship and Centre of Excellence for 21st Century Weather) and the National Environmental Science Program. Nicola Maher receives funding from the Australian Research Council. Wesley Morgan is a fellow with the Climate Council of Australia

Emissions linked to Woodside’s Scarborough gas project could lead to at least 480 deaths, research suggests

Scientists have examined the $16.5bn project’s climate impact and found it could expose more than half a million people to unprecedented heatSign up for climate and environment editor Adam Morton’s free Clear Air newsletter hereGreenhouse emissions linked to a gas field being developed by Australian fossil fuel company Woodside could lead to the death of at least 480 people and expose more than half a million to unprecedented heat, new research suggests.Scientists from six universities have examined the climate impact of the $16.5bn Scarborough project, which is expected to start production off the northern Western Australian coast next year and could result in 876m tonnes of carbon dioxide being released into the atmosphere over three decades. Continue reading...

Greenhouse emissions linked to a gas field being developed by Australian fossil fuel company Woodside could lead to the death of at least 480 people and expose more than half a million to unprecedented heat, new research suggests.Scientists from six universities have examined the climate impact of the $16.5bn Scarborough project, which is expected to start production off the northern Western Australian coast next year and could result in 876m tonnes of carbon dioxide being released into the atmosphere over three decades.Emissions from the project would contribute 0.00039C to global heating, they estimate. Using recently developed techniques known as climate attribution, they suggest that fraction of warming would expose an additional 516,000 people globally to unprecedented heat, and result in the loss of an extra 16m coral colonies in the Great Barrier Reef in every future bleaching event.It would also push 356,000 people outside the “human climate niche” – the reasonable zone for human survival, with an upper limit for average annual temperature of 29C.The study, published in the journal Climate Action, forms part of a new focus in climate science that aims to quantify the impacts of individual fossil fuel projects and emitters.A Woodside spokesperson said the company would reduce the Scarborough project’s “direct greenhouse gas emissions to as low as reasonably practicable by incorporating energy efficiency measures in design and operations”.“Climate change is caused by the net global concentration of greenhouse gases in the atmosphere,” they added. “It cannot be attributed to any one event, country, industry or activity.” Sign up to get climate and environment editor Adam Morton’s Clear Air column as a free newsletterBut study co-author Andrew King, an associate professor in climate science at the University of Melbourne, said the research illustrated that individual projects had tangible climate impacts.“Often the argument made for individual projects that would involve greenhouse gas emissions is that they are quite small [in the global context],” he said. “But really, especially with larger fossil fuel projects, we can very clearly say that the impacts are not negligible.”Study co-author Sarah Perkins-Kirkpatrick, a professor of climate science at the Australian National University, said that given Australia’s emission reductions requirements, in the coming decades Scarborough would also constitute a greater proportion of the country’s CO2 emissions budget.“By 2049, assuming that the Scarborough project emits the same amount year on year, it’s going to be chewing up half of our emissions budget,” Perkins-Kirkpatrick said. “That’s the stuff that we burn here, let alone what we export overseas.”Beyond 2050, emissions from Scarborough would require CO2 removal from the atmosphere – “technologies that either don’t exist yet, or that we can’t scale up”, she said.skip past newsletter promotionSign up to Clear Air AustraliaAdam Morton brings you incisive analysis about the politics and impact of the climate crisisPrivacy Notice: Newsletters may contain information about charities, online ads, and content funded by outside parties. If you do not have an account, we will create a guest account for you on theguardian.com to send you this newsletter. You can complete full registration at any time. For more information about how we use your data see our Privacy Policy. We use Google reCaptcha to protect our website and the Google Privacy Policy and Terms of Service apply.after newsletter promotionUnder a middle-of-the-road emissions scenario, warming contributed by Scarborough would cause an additional 484 heat-related deaths in Europe alone by the end of the century, the researchers calculated. Taking into account a reduction in cold-related deaths in Europe, they estimate a net contribution of 118 additional deaths.The researchers calculated the project’s climate impacts with a tool used by the Intergovernmental Panel on Climate Change, called the Transient Climate Response to CO2 Emissions (TCRE). The TCRE estimates that every 1,000 gigatonnes of CO2 emissions causes 0.45C of additional global heating.Scarborough’s contribution to global heating had a likely range between 0.00024C and 0.00055C, the study’s authors estimated, but they noted “direct measurement of global mean temperature changes is not possible with this level of precision”.The approach could be used by governments and companies to assess whether future “projects fall within acceptable levels of environmental and societal risk”, the researchers suggest. The tool “could be part of the process for determining whether a project should be approved”, King said.Yuming Guo, a professor of global environmental health and biostatistics at Monash University, who was not involved in the study, said the study provided “a valuable tool for conducting environmental risk assessments”.“Considering the vast number of fossil fuel projects operating globally, the cumulative contribution of these emissions to climate change is substantial and should not be overlooked,” he said.Dr Kat O’Mara, a senior lecturer in environmental management and sustainability at Edith Cowan University, who was not part of the study, said: “With the International Court of Justice’s advisory opinion a few months ago that countries need to take action to protect the climate, this new research reinforces the need to consider climate impacts beyond just how much carbon is being produced.”

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