While Gov. Newsom touted the state’s environmental efforts at the UN climate summit, toxic spills and a new law speeding ...

For years, those of us who work with real-world energy systems—and examine the underlying climate data rather than press ...

Today marks the 10th anniversary of the Paris climate treaty, one of the landmark days in climate-action history. Attending ...

Independent models that flagged 94% of homes destroyed in January's fires as facing 'severe' or 'extreme' risks were just ...

Governor Gavin Newsom announced over $865 million in new housing, transportation, and climate-resilience investments funded ...

The Amazon rainforest is slowly transitioning to a new, hotter climate with more frequent and intense droughts—conditions ...

Newsom is right to emphasize affordability as a pillar of climate progress, creating further contrast between himself and ...

An E.P.A. site listing the causes of climate change no longer includes the main one: human activity. The Environmental ...

California air regulators released draft regulations for the state’s nation-leading climate disclosure laws Tuesday that ...

California allocates $1.1 billion for zero-emission transit and infrastructure projects, including new clean energy ...

A state regulator is requiring California’s last nuclear power plant to conserve 4,000 acres of surrounding land to keep ...

The money will fund 39 affordable housing projects and public transit upgrades in communities hit hardest by climate impacts.