America's biggest coal company is going green

Climate change is already devastating the world, but there's still time to change course UN says

Oil lobbyists are using the war in Ukraine as an excuse to try a land grab in the U.S.

Industrial heat and power is the next target for climate tech innovation

Companies recycle waste from mines, batteries and appliances to win the resource race

Cities and states are scrambling to address America's worst drought in 1200 years

Nearly every power plant could quit fossil fuels if Quaise Energy can develop its tech

FootPrint Coalition's Science Engine has its first 14 projects

Zero Acre Farms has a better vegetable oil alternative for human and planetary health

Meet the company turning CO2 into a building block of advanced manufacturing

China is moving ahead with sweeping plans to confront its emissions problem

Fortune 500 companies have significantly undercounted their GHG emissions