Will the price of coffee, a crop hurt by rising temperatures and drought, jolt American politicians and voters into paying ...

World leaders will open their annual meeting at the U.N. General Assembly Tuesday under the shadow of increasing global ...

— World leaders spoke at an event called Summit of the Future, with many focusing on emerging threats, to the earth’s climate ...

Instruments in space have studied the planet's atmosphere and surface, and are now being joined by powerful new ones, finds ...

Justin Trudeau’s interview on “The Late Show with Stephen Colbert” began with the expected jokes about bacon and Canadians ...

With plastic pollution remaining as the biggest threat in the conservation of water bodies, Manila Water renews its ...

DAKAR: Having slipped undetected into Mali's capital weeks ago, the militants struck just before dawn prayers. They killed ...