With May in the books, it’s official: carbon dioxide set an all-time monthly record. It’s a sobering annual reminder that humans are pushing the climate into a state unseen in millions of years.

Global carbon dioxide emissions from fossil-fuel use will reach a record high this year despite countries’ pledges to begin lowering their climate pollution. Emissions are projected to hit 38.1 ...

A look at how ocean carbon removal fits into climate plans and why experts say strong safeguards are needed before it can ...

California's air regulators will consider today whether to enact the world's first rule reducing the carbon footprint and climate effects of transportation fuels. KPCC's Molly Peterson reports. Molly ...

This is the April 13, 2023, edition of Boiling Point, a weekly newsletter about the environment across California and the American West. Sign up here to get it in your inbox. Hello there! It’s Rosanna ...

The US state of Wyoming is set to welcome the world’s largest direct air capture plant for the removal of atmospheric carbon dioxide. Called Project Bison, the facility is slated to swing into action ...

Covering 70 percent of the planet, the ocean has borne the brunt of damage caused by our disrupted climate — absorbing more than 90 percent of the excess heat trapped on the planet, and 26 percent of ...