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Indigenous youth are at the center of major climate lawsuits. Here’s why they’re suing.

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Thursday, August 8, 2024

On Aug. 8, 2023, 13-year-old Kaliko was getting ready for her hula class at her mother’s house in West Maui. The power was out, and she heard there was a wildfire in Lāhainā, where her dad lived, but she didn’t think much of it. Wildfires happened all the time in the summer. Within hours, Kaliko learned this wasn’t a normal fire, and that her dad’s house was gone. The Lāhainā fire consumed the town, killing 102 people and destroying more than 2,000 buildings, the flames fanned by a potent combination of climate change and colonialism. Today marks the one-year anniversary of the deadliest wildfire in modern United States history, one that changed Hawaiʻi forever and made Kaliko more determined to defend her community. The wildfire on Maui killed more than 100 people who are honored in this memorial. Lindsey Wasson / AP Photo This summer she was part of a group of plaintiffs who forced the state of Hawaiʻi to agree to decarbonize its transportation system, which is responsible for half of the state’s greenhouse gas emissions. (Grist is only using her first name because she is a minor and filed the lawsuit without her surname.) Now 14, she has spent the past year going to protests and testifying at water commission meetings to defend Indigenous water rights. She sees her advocacy as part of her kuleana, a Hawaiian word that connotes both a privilege and responsibility, to her community in West Maui where her Native Hawaiian family has lived for 19 generations. “I’m from this place, it’s my main kuleana to take care of it like my kupuna have in the past,” she said, referring to her ancestors.  Across the country and globe, young people are filing lawsuits to try to hold governments and companies accountable for their role in promoting climate change. At the center of many are Indigenous youth like Kaliko who feel an enormous urgency and responsibility to step up and protect their land and cultural resources from this latest colonial onslaught on their way of life.  In May, eight Alaska residents age 11 to 22 — half of whom are Alaska Native — sued the state to block a liquid natural gas pipeline project that’s expected to triple the state’s greenhouse gas emissions. In June, Indigenous youth and environmental groups in New Mexico won a key initial victory in a lawsuit challenging the oil and gas industry.  In July, the Montana Supreme Court heard oral arguments in Held v. Montana, a lawsuit brought by Montana youth challenging the state’s law that forbids agencies from considering climate change in their environmental reviews. The plaintiffs include Native American youth who say worsening wildfires and warmer days are making it harder to continue their cultural traditions.  In the immediate aftermath of the Lāhainā wildfire, drone photos captured huge swaths of burned-out land on the once idyllic coastline. Jae C. Hong / AP It’s not just the United States. In 2022, Indigenous youth in Australia won a major victory against a destructive coal project. A few years earlier, Indigenous youth in Colombia joined a broader youth lawsuit that affirmed the rights of the Amazon to protection and conservation.  The cases are part of a major upswing in climate change litigation globally over the last decade, including a rise in climate cases brought by Indigenous peoples in countries ranging from Argentina to New Zealand.  Korey G. Silverman-Roati, a fellow at the Columbia Law School’s Sabin Center for Climate Change Law, said there’s growing recognition that not only are Indigenous people uniquely susceptible to climate impacts but their unique human rights protections can lend extra power to climate cases.  The lawsuit Kaliko helped bring wasn’t centered on Indigenous legal rights but most of the plaintiffs were Native youth like her, and they collectively secured one of the most successful outcomes in the history of U.S. climate litigation. “That might be a signal to future folks interested in bringing climate litigation that these might be especially persuasive plaintiffs,” Silverman-Roati said. New Mexico Indigenous and environmental groups sue the state to stop oil and gas pollution. Morgan Lee / AP To Katy Stewart, who works at the Aspen Center’s Center for Native American Youth, the willingness of Indigenous youth like Kaliko to take the lead in these cases makes sense. Her organization recently surveyed more than 1,000 Indigenous youth and conducted focus groups to learn what they care about. When it came to climate change, emotions ran hot.  “What we are seeing and hearing a lot was anger, frustration and a want to do something,” she said. “It was hopeful to me that there wasn’t sort of a ‘giving up and this is over for us,’ more of, ‘we need to do something because we’re the ones seeing this right now.’” For teenagers like Kaliko, litigation offers an opportunity to force change in a political and economic system that has long resisted calls to climate action. It also feels like a necessary step to protect her home.  “It’s really important to me that other kids don’t have to go through what I’ve experienced and that’s what drives me to do this stuff,” Kaliko said. “But it’s really just like the thought of, ‘If I don’t do it, then who will?’” When Johnny Juarez from Albuquerque thinks of climate change, he thinks of New Mexico’s oil fields, vast and expansive and dominant in the state’s economy. Juarez is 22, and in the time he’s been alive, the state’s oil production has ramped up 10 times. New Mexico has the second-highest oil production of any U.S. state, fueling a multi-billion dollar revenue surplus last year. Jeri Clausing / AP The drilling has expanded even though there’s scientific consensus that burning fossil fuels is causing incredible damage to the earth. It’s ramped up despite harmful air pollution affecting neighboring communities, and regardless of the deadly risks to workers, such as in the case of Randy Yellowman, a 47-year-old Native American man killed in an explosion in 2019. Talking about the harms of the oil and gas industry is hard in New Mexico, though, because it’s such an entrenched economic driver. Yellowman had been on the job 17 years when he was killed. Juarez, an enrolled member of the Pueblo of Laguna, knows Native families whose parents and grandparents worked in the oil fields and see it as a viable career for themselves and their children.  Johnny Juarez is one of the plaintiffs in a climate lawsuit in New Mexico. Courtesy of Joshua Mike-Bidtah “What a just transition looks like to us is centering those families that are going to be most impacted and making sure that they get the support they need,” Juarez said. Juarez has talked a lot about the “just transition” in his job as a community organizer, the concept of moving away from fossil fuels to rely instead on green energy and doing so in a way that respects the rights of marginalized peoples.  He thinks it’s an essential step, and that’s one of the reasons he’s one of the plaintiffs in a lawsuit in New Mexico that contends the state is violating its constitution by failing to control pollution caused by the fossil fuel industry.  To Juarez, suing to stop the fossil fuel industry feels like a necessary continuation of his family’s legacy of standing up against environmental racism. Long before he was born, his great-grandfather sued the Jackpile Mine, a gigantic open-pit uranium mine, for violating their property rights. The family lost their suit, and decades after the mine closed, Indigenous families continue to deal with the environmental fallout of the mine. Juarez’s family left the reservation because of the uranium pollution, and Juarez grew up in Albuquerque, where he was raised by his grandfather, a former sheep-herder and graduate of a federal Indian boarding school. Still, they returned to the reservation to celebrate feast days and Juarez’ childhood is peppered with memories of fishing with his grandfather and watching cultural dances.  Johnny Juarez as a child sitting with his grandfather Courtesy of Johnny Juarez “As Pueblo people, we’re really fortunate that, despite very violent attempts, we were never removed from our ancestral homelands and reside exactly where the colonizers found us,” he said. Environmental justice feels like another birthright.  “This was actually a fight that I was really born into,” Juarez said. “The fossil fuel industry and fossil fuel extraction and fracking and oil and gas exploration is really just the next chapter in colonial extractivism in New Mexico.” That’s exactly how Beze Gray of the Aamjiwnaang First Nation in Canada feels. In 2019, they joined a group of seven young people, three of whom are Indigenous, who sued the government of Ontario for weakening its climate goals. Gray grew up in the shadow of dozens of chemical plants and oil refineries and saw firsthand how their pollution hurt their community. Now, compounding that harm are climate change-fueled shorter winters that are making it tougher to continue Indigenous ways of living.  “We used to have a month to do sugar bushing and now it’s spread out into days,” Gray said of their traditional practice of collecting maple water and boiling it into sugar. “This feeling of loss and grief of experiencing life with climate change  — it impacts so many of our traditional ways.”  Beze Gray is a plaintiff in a lawsuit in Canada challenging Ontario’s climate policy. David LeBlanc / Ecojustice Even though Juarez’s lawsuit passed its first legal hurdle, it’s far from clear whether it’ll be successful. Gray’s case, too, has faced setbacks and is awaiting a ruling on appeal. Many climate lawsuits don’t go anywhere — a court decides that the people suing don’t have standing, or the law doesn’t say what the plaintiffs think it does, or a judge decides that their concerns are valid but they sued the wrong defendants the wrong way.  Those disappointments have taught plaintiffs to be persistent. Our Children’s Trust is an Oregon-based nonprofit that has spearheaded many of the youth-led lawsuits in the U.S., including the cases in Montana and Hawaiʻi. When their attorney Andrew Well talks about their Alaska case, he clarifies that their current litigation is called Sagoonick v. State of Alaska II. A previous lawsuit, Sagoonick v. State of Alaska, with the same named plaintiff, failed after a judge ruled that the youth couldn’t sue the state for its systemic actions but could challenge particular state agency decisions. So that’s what they’re doing this time, challenging the state’s support of a proposed 800-mile liquified natural gas pipeline stretching from north to south.  Sagoonick was just 15 when the first lawsuit was filed. Over the past 10 years, climate change in Alaska has accelerated, with the state warming twice as fast as the rest of the country. Permafrost is thawing, salmon are disappearing from the Yukon River, and crabs are missing from the Bering Sea. By the time this next case resolves, the Alaska that she grew up with may not exist. Permafrost melts in the town of Quinhagak on the Yukon Delta in Alaska. MARK RALSTON/AFP via Getty Images Globally, Indigenous peoples are often the first to experience the effects of climate change because of their dependence on land and water. In the U.S., modern-day reservations are more susceptible than Indigenous traditional homelands to drought and wildfires, extreme weather events expected to worsen as the earth warms.  Stewart from the Center for Native American Youth said not only are Indigenous youth watching their climate change firsthand, but they’re also experiencing climate loss on top of existing trauma. Youth like Juarez are just a generation or two away from government boarding schools that ripped Indigenous children away from their homes in an attempt to assimilate them. Now, many are in the process of trying to reclaim the cultures and languages that were stolen from generations before, but are confronting the reality that a warmer earth could prevent many traditions from persisting.  Becoming plaintiffs in climate lawsuits is a way of combating that grief and turning it into something productive. “If you can take this despair and anger and frustration and be able to put it somewhere, that does wonders for your own self esteem and your own belief in the future and your own hope for the future,” Stewart said. “The starting point of believing that you matter is being listened to. And I think we’re seeing young people stepping into that role and having hope that things can get better.”  A sign is seen at a roadside memorial dedicated to the Maui wildfires April 2024. Marco Garcia / AP Holding onto that hope isn’t easy. The day Lāhainā burned, Kaliko was shocked, but thinks it may have been easier for her to stomach the loss because it wasn’t the first time she had lost a home. She was just eight years old back in 2018 when a tropical storm hit Maui. No such storm had ever made landfall on the island before, but her mom had a bad feeling about this one and so she told Kaliko to pack up some of her things and they left.  Theirs were the only family in the valley they knew of that evacuated, and when they came back, theirs was the only house that had been completely destroyed by flooding. Gone were the paintings in Kaliko’s bedroom, including the pretty one of the cardinal above her bed. Gone were her dresses, including her favorite pink-and-green one with a lei on it. In that way, the grief of the Lāhainā wildfire felt familiar. But this time, her whole life was upended. Suddenly, school was completely online. Then she and her classmates were moved to a temporary campus. She couldn’t go to the beaches where she used to swim after the state blocked off the burn area. She didn’t see her friends as often because they were moving around a lot and missing a lot of classes.  Kaliko dances at a celebration of the climate settlement at ʻIolani Palace in late June in Honolulu. Elyse Butler / Earthjustice Kaliko felt grateful that she had her mom’s house, that she hadn’t been in Lāhainā the day of the fire, and that she hadn’t lost loved ones the same way that other kids did. But she also felt scared.  “This is just going to keep happening,” she thought. The realization is motivating her to join the Department of Transportation’s youth council created by her lawsuit’s settlement so that she can hold the state accountable to its decarbonization promises.  More recently, in a lot of ways, life has gone back to normal. This summer, she attended her eighth grade banquet, graduated from middle school, and competed in the state championships with her outrigger canoe paddling team.  Still, she feels acutely aware that everything can change overnight. And she doesn’t want what happened to her to happen to anyone else.  Twenty-one years from now — the deadline for the state of Hawaiʻi to decarbonize its transportation system — Kaliko hopes to still be living at home, doing what she can to make a difference.  “I want to mainly be advocating for my community,” she said. “I don’t think I can imagine myself doing anything else.” This story was originally published by Grist with the headline Indigenous youth are at the center of major climate lawsuits. Here’s why they’re suing. on Aug 8, 2024.

"If I don't do it, who will?"

On Aug. 8, 2023, 13-year-old Kaliko was getting ready for her hula class at her mother’s house in West Maui. The power was out, and she heard there was a wildfire in Lāhainā, where her dad lived, but she didn’t think much of it. Wildfires happened all the time in the summer.

Within hours, Kaliko learned this wasn’t a normal fire, and that her dad’s house was gone. The Lāhainā fire consumed the town, killing 102 people and destroying more than 2,000 buildings, the flames fanned by a potent combination of climate change and colonialism.

Today marks the one-year anniversary of the deadliest wildfire in modern United States history, one that changed Hawaiʻi forever and made Kaliko more determined to defend her community.

A photo of a roadside memorial to those who died in the deadly Maui fire last summer.
The wildfire on Maui killed more than 100 people who are honored in this memorial. Lindsey Wasson / AP Photo

This summer she was part of a group of plaintiffs who forced the state of Hawaiʻi to agree to decarbonize its transportation system, which is responsible for half of the state’s greenhouse gas emissions. (Grist is only using her first name because she is a minor and filed the lawsuit without her surname.)

Now 14, she has spent the past year going to protests and testifying at water commission meetings to defend Indigenous water rights. She sees her advocacy as part of her kuleana, a Hawaiian word that connotes both a privilege and responsibility, to her community in West Maui where her Native Hawaiian family has lived for 19 generations.

“I’m from this place, it’s my main kuleana to take care of it like my kupuna have in the past,” she said, referring to her ancestors. 

Across the country and globe, young people are filing lawsuits to try to hold governments and companies accountable for their role in promoting climate change. At the center of many are Indigenous youth like Kaliko who feel an enormous urgency and responsibility to step up and protect their land and cultural resources from this latest colonial onslaught on their way of life. 

In May, eight Alaska residents age 11 to 22 — half of whom are Alaska Native — sued the state to block a liquid natural gas pipeline project that’s expected to triple the state’s greenhouse gas emissions. In June, Indigenous youth and environmental groups in New Mexico won a key initial victory in a lawsuit challenging the oil and gas industry. 

In July, the Montana Supreme Court heard oral arguments in Held v. Montana, a lawsuit brought by Montana youth challenging the state’s law that forbids agencies from considering climate change in their environmental reviews. The plaintiffs include Native American youth who say worsening wildfires and warmer days are making it harder to continue their cultural traditions. 

In the immediate aftermath of the Lāhainā wildfire, drone photos captured huge swaths of burned-out land on the once idyllic coastline. Jae C. Hong / AP

It’s not just the United States. In 2022, Indigenous youth in Australia won a major victory against a destructive coal project. A few years earlier, Indigenous youth in Colombia joined a broader youth lawsuit that affirmed the rights of the Amazon to protection and conservation. 

The cases are part of a major upswing in climate change litigation globally over the last decade, including a rise in climate cases brought by Indigenous peoples in countries ranging from Argentina to New Zealand. 

Korey G. Silverman-Roati, a fellow at the Columbia Law School’s Sabin Center for Climate Change Law, said there’s growing recognition that not only are Indigenous people uniquely susceptible to climate impacts but their unique human rights protections can lend extra power to climate cases. 

The lawsuit Kaliko helped bring wasn’t centered on Indigenous legal rights but most of the plaintiffs were Native youth like her, and they collectively secured one of the most successful outcomes in the history of U.S. climate litigation. “That might be a signal to future folks interested in bringing climate litigation that these might be especially persuasive plaintiffs,” Silverman-Roati said.

New Mexico Indigenous and environmental groups sue the state to stop oil and gas pollution. Morgan Lee / AP

To Katy Stewart, who works at the Aspen Center’s Center for Native American Youth, the willingness of Indigenous youth like Kaliko to take the lead in these cases makes sense. Her organization recently surveyed more than 1,000 Indigenous youth and conducted focus groups to learn what they care about. When it came to climate change, emotions ran hot. 

“What we are seeing and hearing a lot was anger, frustration and a want to do something,” she said. “It was hopeful to me that there wasn’t sort of a ‘giving up and this is over for us,’ more of, ‘we need to do something because we’re the ones seeing this right now.’”

For teenagers like Kaliko, litigation offers an opportunity to force change in a political and economic system that has long resisted calls to climate action. It also feels like a necessary step to protect her home. 

“It’s really important to me that other kids don’t have to go through what I’ve experienced and that’s what drives me to do this stuff,” Kaliko said. “But it’s really just like the thought of, ‘If I don’t do it, then who will?’”

When Johnny Juarez from Albuquerque thinks of climate change, he thinks of New Mexico’s oil fields, vast and expansive and dominant in the state’s economy. Juarez is 22, and in the time he’s been alive, the state’s oil production has ramped up 10 times.

A photo of New Mexico's oil rigs in a field.
New Mexico has the second-highest oil production of any U.S. state, fueling a multi-billion dollar revenue surplus last year. Jeri Clausing / AP

The drilling has expanded even though there’s scientific consensus that burning fossil fuels is causing incredible damage to the earth. It’s ramped up despite harmful air pollution affecting neighboring communities, and regardless of the deadly risks to workers, such as in the case of Randy Yellowman, a 47-year-old Native American man killed in an explosion in 2019.

Talking about the harms of the oil and gas industry is hard in New Mexico, though, because it’s such an entrenched economic driver. Yellowman had been on the job 17 years when he was killed. Juarez, an enrolled member of the Pueblo of Laguna, knows Native families whose parents and grandparents worked in the oil fields and see it as a viable career for themselves and their children. 

Johnny Juarez is one of the plaintiffs in a climate lawsuit in New Mexico. Courtesy of Joshua Mike-Bidtah

“What a just transition looks like to us is centering those families that are going to be most impacted and making sure that they get the support they need,” Juarez said. Juarez has talked a lot about the “just transition” in his job as a community organizer, the concept of moving away from fossil fuels to rely instead on green energy and doing so in a way that respects the rights of marginalized peoples. 

He thinks it’s an essential step, and that’s one of the reasons he’s one of the plaintiffs in a lawsuit in New Mexico that contends the state is violating its constitution by failing to control pollution caused by the fossil fuel industry. 

To Juarez, suing to stop the fossil fuel industry feels like a necessary continuation of his family’s legacy of standing up against environmental racism. Long before he was born, his great-grandfather sued the Jackpile Mine, a gigantic open-pit uranium mine, for violating their property rights. The family lost their suit, and decades after the mine closed, Indigenous families continue to deal with the environmental fallout of the mine.

Juarez’s family left the reservation because of the uranium pollution, and Juarez grew up in Albuquerque, where he was raised by his grandfather, a former sheep-herder and graduate of a federal Indian boarding school. Still, they returned to the reservation to celebrate feast days and Juarez’ childhood is peppered with memories of fishing with his grandfather and watching cultural dances. 

Johnny Juarez as a child sitting with his grandfather
Johnny Juarez as a child sitting with his grandfather Courtesy of Johnny Juarez

“As Pueblo people, we’re really fortunate that, despite very violent attempts, we were never removed from our ancestral homelands and reside exactly where the colonizers found us,” he said. Environmental justice feels like another birthright. 

“This was actually a fight that I was really born into,” Juarez said. “The fossil fuel industry and fossil fuel extraction and fracking and oil and gas exploration is really just the next chapter in colonial extractivism in New Mexico.”

That’s exactly how Beze Gray of the Aamjiwnaang First Nation in Canada feels. In 2019, they joined a group of seven young people, three of whom are Indigenous, who sued the government of Ontario for weakening its climate goals. Gray grew up in the shadow of dozens of chemical plants and oil refineries and saw firsthand how their pollution hurt their community. Now, compounding that harm are climate change-fueled shorter winters that are making it tougher to continue Indigenous ways of living. 

“We used to have a month to do sugar bushing and now it’s spread out into days,” Gray said of their traditional practice of collecting maple water and boiling it into sugar. “This feeling of loss and grief of experiencing life with climate change  — it impacts so many of our traditional ways.” 

Beze Gray, a plaintiff in a climate lawsuit against Ontario, walks wearing a hat and t-shirt.
Beze Gray is a plaintiff in a lawsuit in Canada challenging Ontario’s climate policy.
David LeBlanc / Ecojustice

Even though Juarez’s lawsuit passed its first legal hurdle, it’s far from clear whether it’ll be successful. Gray’s case, too, has faced setbacks and is awaiting a ruling on appeal. Many climate lawsuits don’t go anywhere — a court decides that the people suing don’t have standing, or the law doesn’t say what the plaintiffs think it does, or a judge decides that their concerns are valid but they sued the wrong defendants the wrong way. 

Those disappointments have taught plaintiffs to be persistent. Our Children’s Trust is an Oregon-based nonprofit that has spearheaded many of the youth-led lawsuits in the U.S., including the cases in Montana and Hawaiʻi. When their attorney Andrew Well talks about their Alaska case, he clarifies that their current litigation is called Sagoonick v. State of Alaska II. A previous lawsuit, Sagoonick v. State of Alaska, with the same named plaintiff, failed after a judge ruled that the youth couldn’t sue the state for its systemic actions but could challenge particular state agency decisions. So that’s what they’re doing this time, challenging the state’s support of a proposed 800-mile liquified natural gas pipeline stretching from north to south. 

Sagoonick was just 15 when the first lawsuit was filed. Over the past 10 years, climate change in Alaska has accelerated, with the state warming twice as fast as the rest of the country. Permafrost is thawing, salmon are disappearing from the Yukon River, and crabs are missing from the Bering Sea. By the time this next case resolves, the Alaska that she grew up with may not exist.

melting permafrost in the Alaska Yukon
Permafrost melts in the town of Quinhagak on the Yukon Delta in Alaska. MARK RALSTON/AFP via Getty Images

Globally, Indigenous peoples are often the first to experience the effects of climate change because of their dependence on land and water. In the U.S., modern-day reservations are more susceptible than Indigenous traditional homelands to drought and wildfires, extreme weather events expected to worsen as the earth warms. 

Stewart from the Center for Native American Youth said not only are Indigenous youth watching their climate change firsthand, but they’re also experiencing climate loss on top of existing trauma. Youth like Juarez are just a generation or two away from government boarding schools that ripped Indigenous children away from their homes in an attempt to assimilate them. Now, many are in the process of trying to reclaim the cultures and languages that were stolen from generations before, but are confronting the reality that a warmer earth could prevent many traditions from persisting. 

Becoming plaintiffs in climate lawsuits is a way of combating that grief and turning it into something productive.

“If you can take this despair and anger and frustration and be able to put it somewhere, that does wonders for your own self esteem and your own belief in the future and your own hope for the future,” Stewart said. “The starting point of believing that you matter is being listened to. And I think we’re seeing young people stepping into that role and having hope that things can get better.” 

A sign is seen at a roadside memorial dedicated to the Maui wildfires, Friday, April 12, 2024, in Lahaina, Hawaii. More than half a year after the deadliest U.S. wildfire in more than a century burned through a historic Maui town, officials are still trying to determine exactly what went wrong and how to prevent similar catastrophes in the future. But two reports released this week are filling in some of the blanks. (AP Photo/Marco Garcia)
A sign is seen at a roadside memorial dedicated to the Maui wildfires April 2024. Marco Garcia / AP

Holding onto that hope isn’t easy. The day Lāhainā burned, Kaliko was shocked, but thinks it may have been easier for her to stomach the loss because it wasn’t the first time she had lost a home.

She was just eight years old back in 2018 when a tropical storm hit Maui. No such storm had ever made landfall on the island before, but her mom had a bad feeling about this one and so she told Kaliko to pack up some of her things and they left. 

Theirs were the only family in the valley they knew of that evacuated, and when they came back, theirs was the only house that had been completely destroyed by flooding. Gone were the paintings in Kaliko’s bedroom, including the pretty one of the cardinal above her bed. Gone were her dresses, including her favorite pink-and-green one with a lei on it.

In that way, the grief of the Lāhainā wildfire felt familiar. But this time, her whole life was upended. Suddenly, school was completely online. Then she and her classmates were moved to a temporary campus. She couldn’t go to the beaches where she used to swim after the state blocked off the burn area. She didn’t see her friends as often because they were moving around a lot and missing a lot of classes. 

Kaliko dances at a celebration of the climate settlement at ʻIolani Palace in late June in Honolulu.
Kaliko dances at a celebration of the climate settlement at ʻIolani Palace in late June in Honolulu. Elyse Butler / Earthjustice

Kaliko felt grateful that she had her mom’s house, that she hadn’t been in Lāhainā the day of the fire, and that she hadn’t lost loved ones the same way that other kids did. But she also felt scared. 

“This is just going to keep happening,” she thought. The realization is motivating her to join the Department of Transportation’s youth council created by her lawsuit’s settlement so that she can hold the state accountable to its decarbonization promises. 

More recently, in a lot of ways, life has gone back to normal. This summer, she attended her eighth grade banquet, graduated from middle school, and competed in the state championships with her outrigger canoe paddling team. 

Still, she feels acutely aware that everything can change overnight. And she doesn’t want what happened to her to happen to anyone else. 

Twenty-one years from now — the deadline for the state of Hawaiʻi to decarbonize its transportation system — Kaliko hopes to still be living at home, doing what she can to make a difference. 

“I want to mainly be advocating for my community,” she said. “I don’t think I can imagine myself doing anything else.”

This story was originally published by Grist with the headline Indigenous youth are at the center of major climate lawsuits. Here’s why they’re suing. on Aug 8, 2024.

Read the full story here.
Photos courtesy of

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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