European companies pioneered much of the technology used in renewables, but have they left it too late to compete with China?

With artificial intelligence’s insatiable demand for power and worsening disasters, this is how climate investors are placing their bets in the new year.

For centuries, small-scale gold miners have used highly toxic mercury to extract tiny particles of gold from crushed ore. If not carefully managed, the resulting slurry can be devastating to the ...

Trump’s push to break that chokepoint is lifting rare-earths startups. Phoenix Tailings, a startup focused on recycling ...

Green tech is advancing faster than ever, offering practical, scalable solutions that drastically cut emissions and reshape how societies produce energy. Breakthroughs such as perovskite tandem solar ...

The phrase is bandied about more and more, but what do people really mean by green tech? What makes a green tech investment different from another? And why is green tech innovation so expensive?

Tyler Hemingway of Green Tech takes a shot under presser from Success Academy at Green Tech High School on Monday, February 17, 2025. Ramere Brown of Green Tech goes up for a dunk against Success ...

Investment managers who back green technology companies are preparing to increase their investments this year, guided by clearer rules and lower borrowing ...