Articles on Climate change

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A worker moves irrigation tubes on a farm in Pinal County, Ariz. A two-decade drought has made water supplies harder to secure. Carolyn Cole/Los Angeles Times via Getty Images

Climate models reveal how human activity may be locking the Southwest into permanent drought

The drought has been linked to the Pacific Decadal Oscillation, a natural climate pattern. A new study finds global warming is now influencing that natural phenomenon.
U.S. Interior Secretary Doug Burgum, left, takes a selfie with Energy Secretary Chris Wright, center, and EPA Administrator Lee Zeldin in front of the Trans-Alaska oil pipeline. AP Photo/Jenny Kane

4 laws that could stymie the Trump EPA’s plan to rescind the endangerment finding, central to US climate policies

The 2009 finding that greenhouse gases endanger public health underpins many U.S. climate policies. A new report meant to challenge it may run afoul of several laws.
Customers have embraced electric vehicles; policy changes may decrease that interest but will not eliminate it. Carlin Stiehl/Los Angeles Times via Getty Images

EPA removal of vehicle emissions limits won’t stop the shift to electric vehicles, but will make it harder, slower and more expensive

The American public agrees that vehicle emissions are harmful and should be regulated, and has indicated strong preferences for cars that pollute less.
Ralph Regenvanu, climate change minister of Vanuatu, speaks outside the International Court of Justice in The Hague on July 23, 2025. John Thys/AFP via Getty Images

The World Court just ruled countries can be held liable for climate change damage – what does that mean for the US?

The ruling stems from the harm island nations are suffering as sea level rises, and it opens a door for future claims for reparations. But getting to that point isn’t so simple.
Lionel Messi celebrates with fans after Argentina won the FIFA World Cup championship in 2022 in Qatar. Michael Regan-FIFA/FIFA via Getty Images

When big sports events expand, like FIFA’s 2026 World Cup matches across North America, their climate footprint expands too

Sports face a sustainability challenge: They’re under pressure to grow, but more travel means more emissions that add to rising global temperatures. The NCAA is also weighing expanding March Madness.
Steelmaking uses a lot of energy, making it one of the highest greenhouse gas-emitting industries. David McNew/Getty Images

How the end of carbon capture could spark a new industrial revolution

The Trump administration is pulling back billions of dollars in industrial development money for carbon capture and storage projects. That may force industries to actually cut emissions instead.
Shifting the public’s perspective toward greater concern for future generations could result in more support for climate change policies, among others. Artur Debat/Moment via Getty Images

We asked over 8,700 people in 6 countries to think about future generations in decision‑making, and this is what we found

When people reflect on how their actions shape the future, they are more likely to support solutions to present-day issues like poverty and inequality.
Thinking through scenarios allows land managers to prepare for many potential outcomes. Benjamin Slyngstad via USGS

Managing forests and other ecosystems under rising threats requires thinking across wide‑ranging scenarios

Park and forest managers can’t rely on the past any longer to understand future risks. Fires, pests and climate change are changing the game.
Forests like the Amazon play vital roles in balancing the environment, from storing carbon to releasing oxygen. Silvestre Garcia-IntuitivoFilms/Stone/Getty Images

Governors are leading the fight against climate change and deforestation around the world, filling a void left by presidents

A long-time leader of California’s climate efforts explains how governors from Brazil to Indonesia have become the leading edge in fighting climate change. Several are meeting this week in Brazil.

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