'Without significant policy intervention, these properties will eventually become worthless.' The warning comes just six ...

California’s packaging EPR bill could deliver $32 billion in net benefits, according to a new economic assessment.

On May 22, the U.S. Senate voted against California’s electric vehicle (EV) mandate. The California Air Resources Board (CARB ...

As consumption of fossil fuels continues to rise, companies like Graphitic and Carbon Free are working to change carbon from ...

For the first five months of 2025, CAISO data showed solar electricity curtailment declined by 12% as a share of generation, falling from 13% to 11.5%, even as solar output grew 18% year over year.

Uncertainty around the future of the state’s emissions trading program has disrupted credit auctions and lowered state ...