Because China relies so heavily on coal for power, electric vehicles aren’t necessarily an improvement over gasoline-powered cars.
Big data and artificial intelligence are producing ultra-accurate forecasts that will make it feasible to integrate much more renewable energy into the grid.
Stanford researchers develop a copper catalyst that can efficiently convert carbon monoxide and water to ethanol.
A U.N. climate report says we’ll overshoot greenhouse gas targets, and will need new technologies to make up for it.
Three years after the Fukushima disaster, some countries are pulling back from nuclear power while others grow capacity.
Tesla’s audacious plan to build a giant battery factory may mostly be a clever negotiating tactic.
Crop yields are expected to decline due to climate change faster than scientists thought.
Biotech turns to DNA editing technology to engineer easier-to-digest plants for farm animals.
Cellular networks guzzle electricity and diesel fuel, but researchers are showing how new versions could be cleaner but still reliable.
No matter how fast export facilities for liquefied natural gas are approved, it will be years before the U.S. can challenge Russia’s position as a dominant supplier.