His agencies are leveraging California's vast market power to prod the auto industry to ramp up production of battery-powered vehicles — regardless of what Trump wants.
Researchers attending the American Geophysical Union conference worry their work could disappear when a president who rejects climate science takes office.
Developing nations got a promise of at least $300 billion a year in climate finance from rich countries such as the U.S. and the EU’s members. They wanted far more.
Dominance of clean energy technology has allowed China to cement its influence with developing nations, overwhelming more meager efforts by the U.S. and Europe.
The draft agreement comes with many uncertainties about which nations will provide how much financing to poorer countries, especially with a new Trump era looming in the U.S.
Governments including the European Union, Canada and Mexico said they will set "ambitious" new targets for cutting their greenhouse gas pollution by 2035.
Some surprise nominees have the sector and lawmakers wondering if the president-elect will seek to install an unexpected person to one of the top energy roles.
President-elect Donald Trump’s pick to lead the Department of Homeland Security and its disaster agency said people aren’t driving temperature increases.
President Joe Biden's Inflation Reduction Act appropriated $145.4 billion in spending for climate efforts. It's unclear how much of it the administration has protected from President-elect Donald Trump.
Trina Solar built a Texas factory to receive almost $2 billion from the Inflation Reduction Act. It changed course the day after Donald Trump’s election victory.