Andrew Freedman

The new study starkly lays out the high stakes involved in near-term climate policy.

The cold snap, courtesy of the tropospheric polar vortex, may send wind chills plunging to minus-60°F.

The storm is sending repeated waves of sleet, freezing rain and snow surging northeast from Texas.

The rare “triple dip La Niña” plus climate change has yielded an extended, intense drought.

Blizzard conditions and the coldest December weather in decades are sweeping across the Lower 48.

The hurricane intensified by 35 mph in just 12 hours, coming close to Category 5 intensity.

The numbers are in on a sizzling, extreme summer.

The forecast for the U.K. is unprecedented, while punishing heat is in store for Plains and West.

Short-term pressures to cut energy costs may yield a less climate friendly G7 outcome.

The grants will go toward improving water efficiency and conservation.