The nonprofit organizations are fighting a Trump administration effort to claw back climate and clean energy grants.

© Mark Schiefelbein/Associated Press

The two superpowers have made different wagers. But their fates are intertwined.

The two superpowers have made different wagers. But their fates are intertwined.

Across the country, unmasked wildfire fighters are falling ill and dying. Hannah Dreier talks about her investigation into the risks these workers face.

What if we come to love and depend on the A.I.s — if we prefer them in many cases to our fellow humans?

Chinese automakers have rolled out chargers that can mostly recharge a car’s battery in about five minutes. Yet U.S. technology lags far behind.

Here’s what states need to do: Buy renewables now while the discount is still available.

A surge in high quality research and patent applications has cemented China’s dominance in the industry.

Smothering electric vehicles might have been a regrettable mistake for a Republican to make 10 years ago. Today, it is economic idiocy.

Beijing must be delighted by how the U.S. is surrendering the future of electricity to it.

A revival of U.S. solar panel manufacturing that began during the first Trump administration could end with the phasing out of tax incentives for clean energy.

Beijing is selling clean energy to the world, Washington is pushing oil and gas. Both are driven by national security.