When should you scrap your gasoline car? The answer is almost certainly now.

Why Germany is building an ark for US climate data

A 100-year-old freezer rule has a hidden climate cost

Frozen food worldwide is still kept at −18°C (0°F). Raising that by just three degrees could avoid 17 million tons of emissions a year, and an 18-month study found most foods stay safe and tasty.

Trump is backing a diesel export ban. How much would that do?

How a warming climate threatens Africa’s endangered forest elephants

In remote Gabon, warmer nights and less rainfall may be preventing trees from growing the nutritious fruit the animals depend on.

Meet the solar industry’s new Republican evangelist

Former Minnesota Gov. Tim Pawlenty took the helm of the Solar Energy Industries Association this summer with a mandate to build durable political power.

Can this new induction stove help fuel the transition to clean…

Copper's Charlie 2.0, to be manufactured by appliance giant Miele, comes with a battery that lets homes ditch the fossil fumes without an expensive…