This marks the second time Bloomberg, the former mayor of New York, has stepped in to fill the gap left by U.S. federal disengagement.

A company called BlueGreen Water Technologies aims to remove carbon dioxide from the atmosphere while also fighting algae’s toxic effects on people and the environment ...

U.S. Senate committees on Thursday approved President Donald Trump's choices to run energy and environmental policy - officials who, if backed by the full Senate, will seek to maximize fossil fuel ...

Speaking at the global summit, which attracts some of the world’s most prominent leaders, Commonwealth Fusion Systems CEO Bob Mumgaard outlined the promise of fusion energy technology.