Environment

Climate programs cause smaller costs in California's gas prices, but the limited supply routes and a highly concentrated refining market cause bigger price boosts.

AB 2356 has been postponed. If passed it would return Tolowa Dunes State Park to the Tolowa Dee-ni’ Nation but still preserve public access.

California’s first new conservancy in more than 15 years will oversee restoration, manage habitat and improve air quality at the deteriorating Salton Sea

Lawmakers discussed bills that allow lawsuits against business monopolies and businesses that affect climate change.

Climate change and age are stressing California's water infrastructure, endangering struggling salmon populations and other wildlife.

The state placed six mountain lion species on the threatened list, so road and land developers must evaluate projects to not isolate pumas.

Students in this San Diego beach town face sewage pollution that causes headaches, asthma, rashes and brain fog, as schools contend with sewage pollution from the Tijuana River.

State workers must go to offices four days a week starting July 1. But if lawmakers let them telework, they’d save on gas and reduce carbon emissions.

Mudslides closed California's iconic coastal route in recent years, costing hundreds of millions of dollars in lost business, tourism and taxes.

Plastics are the most sustainable option. Food suppliers are decades away from other material that performs as well at food safety and waste.