Oil and gas companies want the justices to save them from lawsuits over their alleged role in accelerating damage from global warming.
Politics
The ruling could define the reach of state law nationwide and determine whether local governments can put oil companies on the hook for climate costs.
Democrat-led states and cities argue that the rollback harms public health and the environment.
When it comes to perhaps the most significant climate change-related case to reach the high court in nearly two decades, environmentalists aren’t yet writing Thomas off, even though he has consistently sided against them.
Sales of medium- and heavy-duty electric trucks hit a high in the first half of 2026, mostly thanks to China. Diesel prices are set to keep the momentum going.
Trump’s crackdown brought offshore wind development to a near standstill. Louisiana companies are trying to keep the industry alive until the political winds change.
Anthony Albanese joins about 4,000 people in Fiji for preparatory meeting for year-ending Cop31 United Nations climate summit.
Brazil’s upcoming presidential election could reshape the Amazon's future.
Weakened US fuel-efficiency rules and promises of cheaper cars could yet see drivers pay higher running costs while increasing planet-heating emissions.
The Environmental Protection Agency is rolling back greenhouse gas emission requirements for U.S. power plants, which the agency said will save $310 billion, in a press release earlier this month.
Even farmers who were already promised funds from the REAP program may never get them under the Trump admin’s new restrictions. Some are suing.
California regulators broke state environmental laws by allowing polluters to buy clean fuel credits from large farms that are extracting gas from manure, a policy that harms poor communities and perverts the state’s clean air program, four advocacy groups allege in a lawsuit.
Senior public servant says bureaucrats will speak up about misinformation that risks policy progress.

El Nino: A deadly 'postcard from the future'
01 October
The current El Nino could cause 451,000 excess heat deaths. Researchers warn it offers a glimpse of temperatures that may become normal within 20 years.
Just days after a plea for global climate action, Nepal faces yet another disaster.
An unusual study aims to estimate the pollution and health costs from a cluster of proposed data centers, instead of considering each one separately.
Experts expect flows to soon drop to a level that could upend the byzantine “Law of the River” that has governed the river for more than a century.
As climate change increases the risk of flooding across many parts of the United States, fewer people are buying flood insurance.
Journalism that drives the discussion
Copyright © 2017 Environmental Health Sciences. All rights reserved.
Copyright © 2017 Environmental Health Sciences. All rights reserved.

















