Climate Change

A vector ecologist explains the complexities of tracking tick-borne diseases like Lyme in a climate-changed world

The Trump administration is releasing its proposal to undo the “endangerment finding,” the long-standing rationale and legal imperative for regulating greenhouse gases under the Clean Air Act

Think: subzero temperatures, bone-rattling storms and mysteries about the future of our planet under the ice.

Household energy expenses will rise, as will greenhouse gas emissions, as a result of the Trump administration's One Big Beautiful Bill Act

Republican Representative Marjorie Taylor Greene of Georgia has said she will hold a hearing on geoengineering as conspiracy theories have swirled around cloud seeding after the recent floods in Texas

A new analysis warns that AI facilities could be forced to stop operating because of water shortages and blackouts

Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment investigation

The June heat dome contributed to the deaths of at least three people. They have died as federal regulators have weighed whether to finalize the nation’s first heat protection rule for workers

Four research firms project that the Republicans’ One Big Beautiful Bill Act will raise greenhouse gas emissions and likely put U.S. and global climate goals out of reach

AI could be used to comb through electronic health records and warn vulnerable people about dangerous heat waves

Links to the U.S.’s most comprehensive climate reports—the National Climate Assessments—disappeared from the Internet on Monday, along with the official government website that houses them

A rapidly warming Arctic is driving long-lasting summer extremes, such as this month’s sweltering temperatures, new research suggests