Justice Elena Kagan wrote in her dissent: "Today, the court strips the EPA of the power Congress gave it to respond to the most pressing environmental challenge of our time. ... It deprives EPA of the power needed—and the power granted—to curb the emission of greenhouse gasses."

West Virginia v. E.P.A., No. 20–1530 on the court docket, is also notable for the tangle of connections between the plaintiffs and the Supreme Court justices who will decide their case. The Republican plaintiffs share many of the same donors behind efforts to nominate and confirm five of the Republicans on the bench — John G. Roberts, Samuel A. Alito Jr., Neil M. Gorsuch, Brett M. Kavanaugh and Amy Coney Barrett.

Rising seas caused by climate change could ultimately expose thousands of people to hazardous chemicals at San Francisco’s biggest redevelopment project — and the city is unprepared for the risks, according to a new grand jury report. San Francisco plans to build housing units, commercial spaces and parks in low-lying areas of the former Hunters Point Naval Shipyard, which hugs the bay in southeastern San Francisco. The project is the city’s biggest redevelopment effort since the 1906 earthquake.

Describing climate risk as a problem in the far-off future, Mr. Kirk said, “Climate change is not a financial risk that we need to worry about,” adding, “Who cares if Miami is six meters underwater in 100 years?” That view is at odds with the findings of the world’s leading climate scientists. A major United Nations report warned last month that the world could reach a threshold by the end of this decade beyond which the dangers of global warming — including worsening floods, droughts and wildfires — will grow considerably. In 2021, there were 20 weather or climate-related disasters in the United States that each cost more than $1 billion in losses, according to the federal government.

The ongoing failure to protect the world’s largest rainforest from rapacious cattle ranching is no longer Brazil’s alone, a Washington Post investigation shows. It is now shared by the United States — and the American consumer.