GreenTech

Surprise! Donald Trump’s big, audacious ambition to buy Greenland from Denmark has a tech angle. Ken Howery, named as U.S.

Climate tech may have had a down year in 2024, but new data also shows a maturing sector with larger

Data centers are expected to continue growing at a breakneck pace, doubling their power demand by 2029, according to a

As wildfires rage for the third consecutive day through parts of Los Angeles, now including the Hollywood Hills, several neighborhoods

Watch Duty, an app to track wildfires with live maps and alerts, has become the No. 1 free app in

Xocean, an Irish marine robotics startup that provides ocean data to the energy and hydrography industries using uncrewed surface vessels

Watch Duty, an app to track wildfires with live maps and alerts, has become the No. 1 free app in

Agriculture, which consumes about 70% of global freshwater, is grappling with increased water scarcity and inefficient irrigation systems. Traditional methods

Hydrogen startups are widely seen as a promising way to eliminate fossil fuels from heavy industry and long-haul transportation. But

Electra has raised $76.3 million to clean up the dirty ironmaking industry, TechCrunch has learned. The startup has developed a