Document Shows E.P.A. Plans to Loosen Limits on Mercury From Power Plants

The agency plans to weaken limits on toxic emissions from power plants while also scrapping restrictions on planet-warming greenhouse gases.

As Energy Costs Surge, Eastern Governors Blame a Grid Manager

Anger at PJM, which manages the electrical grid in all or parts of 13 states and the District of Columbia, has been boiling over in some state capitals.

To Fight Federal Job Cuts, Energy Experts and States Try a New Argument

In letters to multiple agencies, the focus is on how job reductions at E.P.A., Interior and other agencies would hurt President Trump’s “energy dominance” agenda.

Trump Wants to Reverse Coal’s Long Decline. It Won’t be Easy.

Coal has been displaced by cheap and plentiful natural gas and the rapid growth of wind and solar energy — forces that President Trump will struggle to do away with.

Bees Are Under Threat from Climate Change, the Trade War and Doge

For beekeepers, the problem isn’t just climate change and extreme weather: It’s also DOGE, the trade war and the immigration crackdown.

Trump Threatens Climate Policies in the States

After halting federal attempts to combat global warming, President Trump is now targeting efforts by states to reduce greenhouse gases, setting up a legal clash.

She Inspired Laws to Hold the Fossil Fuel Industry Accountable. Now She’s a Target.

A conservative group is suing for emails of a law professor who helped create legislation to force oil, gas and coal companies to pay for climate damage.

What Oil Executives Want From President Trump

Tariffs, tax credits and deregulation are among the industry’s top priorities.