Senate Republicans want to sell the land to build more housing in the West, but the idea is contentious even within their own party. Read More

It is becoming easier to find fast chargers for electric vehicles, and they are more likely to work — and not just for Teslas. Read More

Sound is the primary means of tracking subs in vast ocean expanses, and research shows that it’s behaving differently as the seas warm. Read More

Lee Zeldin, the E.P.A. administrator, said erasing regulations would produce jobs and lower electricity costs. He called efforts to fight climate change “a cult.” Read More

The decision, a major reversal, could help poorer nations industrialize, cut planet-warming emissions and boost U.S. competitiveness on next-generation reactors. Read More

Trump’s budget tells us three unhappy truths about America. Read More

Federal tax breaks have fueled a boom. The House bill would end that immediately. Read More

Billions have been invested in technologies to remove carbon dioxide from the sky in recent years. But Trump’s policies have clouded the outlook. Read More

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

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. Read More