Two new reports find that cutting CO2 emissions will not be enough to stop catastrophic global warming, but we have more tools at our disposal.

The report from the Intergovernmental Panel on Climate Change says we must act soon, says Berkeley Lab scientist and contributor Charles Koven.

“Ecocide” is an evolving legal term — now with new international heft.

A global team of scientists suggests extraordinary action on sustainability is necessary soon to avoid a dark future.

California is leading the way on emission cuts, and it's no coincidence its leading cities feature UC campuses.

All of our greatest challenges are connected, says Osborne, and solutions lie in the recognition of that fact.

A new digital platform helps teachers in disciplines from psychology to literature incorporate climate change into their curricula.

A major new study reveals how rapidly the Arctic is warming and examines its global consequences.

The startling trend could cause health risks for newborns.

New study narrows the predicted timeframe for one worrying result of climate change.

While firefighters battle raging wildfires in Northern and Southern California, the University of California is finding lifesaving solutions to stem the growing threat of fire by harnessing cutting-edge technologies to meet the state’s frightening new reality.

Researchers analyze how Greta Thunberg’s moral framing influenced the impact of her United Nations speech.