Climate Change

California air regulators will vote Friday on changes to a key climate program aimed at reducing planet-warming emissions from transportation fuels that has a wide swath of critics — from environmentalists to the oil industry. Ian Cull reports.

California air regulators will vote Friday on changes to a key climate program aimed at reducing planet-warming emissions from transportation fuels that has a wide swath of critics — from environmentalists to the oil industry. Ian Cull reports.

California air regulators will vote Friday on updates to a key climate program aimed at reducing planet-warming emissions from transportation fuels. The program has garnered backlash from a wide swath of critics — from environmentalists to the oil industry. The rule requires the state to reduce the climate impact of transportation fuels by incentivizing producers to lower their emissions. But...

San Francisco’s Climate Equity Hub is helping its most vulnerable residents transition to clean energy by providing free installation of electric heat pump water heaters to those who qualify.

Gas prices could soon be going up as the state aims to hit carbon emissions goals. Kris Sanchez reports.

Gas prices could soon be going up as California aims to hit carbon emissions goals.

In a 12-month span, the Amazon rainforest lost 6,288 square kilometers (2,428 square miles), roughly the size of the U.S. state of Delaware.

Greenhouse gas emissions have raised the temperature on Earth, and emissions by humans are amplifying that effect. Meteorologist Vianey Arana reports.

Four Bay Area cities rank in the top 10 greenest cities in America in a new WalletHub study based on cities’ sustainability and environment practices.

Halloween’s fun comes with disposable items, so we have some tips on how to avoid incorrectly wasting costumes, pumpkins and more

Halloween’s fun comes with disposable items, so we have some tips on how to avoid incorrectly wasting costumes, pumpkins and more

At a tech conference taking place in San Jose, the focus is on using technology to help the climate crisis. Scott Budman reports.

The Heritage Foundation, a conservative think-tank, takes aim at climate change across the federal government in its Project 2025 policy proposals. The 922 page document targets the National Weather Service, NOAA, the EPA, and FEMA among many other federal agencies. National climate reporter Chase Cain explains the implications.

Sea-level rise is a hot topic in the Bay Area, and a new report is outlining further steps to make sure there is fair adaptation with at risk neighborhoods across the region.

Sea-level rise is a hot topic in the Bay Area, and a new report is outlining further steps to make sure there is fair adaptation with at risk neighborhoods across the region.

Progress is being made when it comes to cleaner and safer school buses, and California is leading the way. Meteorologist Vianey Arana reports.

Hurricanes Helene and Milton are drawing attention to the environmental records of Republican Sen. Rick Scott and his Democratic challenger, former Rep. Debbie Mucarsel-Powell.

The Environmental Voter Project says more than 130,000 first-time voters, who prioritize climate change, have already cast ballots. Combined with the impacts of extreme weather and climate change, they could decide this election. National climate reporter Chase Cain shows us where climate voters could have the most influence.

The changing leaves during the fall make for a picturesque view, but seasonal changes are being impacted by our changing climate. Meteorologist Vianey Arana reports. 

The San Francisco 49ers lead the league in reducing our carbon footprint, from the recycled materials used to build Levi’s Stadium to the food grown on a rooftop garden there. A team executive explains the 49ers’ sustainability commitment.