European planemaker Airbus SE unveiled three designs it’s studying to build hydrogen-powered aircraft as it races to bring a zero-carbon passenger plane into service by…
Walmart Inc. said it’s targeting zero emissions from its global operations by 2040, a small fraction of its total, in the latest climate-focused step amid…
China dismissed accusations of targeting U.S. firms as it seeks to punish foreign companies that damage its national security by adding them to a “unreliable…