Across the country, unmasked wildfire fighters are falling ill and dying. Hannah Dreier talks about her investigation into the risks these workers face.
Once a cog in the Malaysian economy, the solar industry profited from Chinese investment. Now it’s becoming a case study of what happens when the United States closes its markets.
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.