Statewide Region Environment Digest

Key moisture measurements are only 2% to 5% of average, leaving dusty soils. And the recent swing from wet to dry is among the most extreme on record. This combination of climatic conditions crossed into a danger zone, priming much of Southern California for wind-whipped fires.

In a striking setback to reduce California’s air pollution but a win for trucking companies, state regulators have walked away from their ambitious plan to phase out diesel trucks less than a week before President-elect Donald Trump returns to the White House.

Read on to learn about the two new California National Monuments to be declared by outgoing President Biden.

Use this explainer by the National Science Foundation-sponsored National Center for Atmospheric Research to understand atmospheric rivers and how they'll change as the climate warms.

The US EPA granted California’s waiver, which the incoming Trump administration is likely to try to overturn in the courts. The state’s zero-emission vehicle mandates have been the driving force behind California’s progress in cleaning up dangerous air pollutants.

Some rural California communities are resisting efforts to streamline permitting for wind and solar farms and battery storage for environmental or safety reasons.

The Supreme Court justices agreed to review whether oil companies have standing to try to overturn a federal waiver for a California clean-car rule that ramped up electric car sales. The standards are the cornerstone of California’s efforts to clean its air and combat climate change.

When disaster strikes, California gets federal funding to hire temporary workers to clean debris. But the jobs are tough, and some agencies struggle to manage the grants.

The Biden administration is awarding Inflation Reduction Act money to help clean the air before President-elect Trump takes over.

California has an aggressive mandate for zero-emission trucks, which are powered by electricity or hydrogen. But trucking companies face big obstacles — and people are still breathing dangerous diesel exhaust.

Most ships discharging ballast water into California waters are inspected, but state officials have tested the water of only 16 ships. Experts say invaders like mussels are inevitable under current rules and enforcement.

Experts don’t know how much gas prices may rise from the revised California climate program, which tightens standards and gives incentives for low-carbon fuels. The board ordered an annual review of the cost impacts.

A lot is at stake with the new Trump administration: California’s water projects, its unique authority to clean its air, federal support for offshore wind and disaster aid for wildfires.

Learn more about how the just-passed $10 billion climate bond measure will fund resiliency projects across the state.

Sixty years ago, I was a reporter for the Klamath Falls (Oregon) Herald and News and with my family lived in a small house on the Link River, which flows out of Upper Klamath Lake, draining a large portion of the Cascade mountain range.

Growers support a federal and state proposal for operating California’s massive systems that send river water south. But it could harm more salmon and other endangered fish.

Capturing and storing carbon underground is a big part of California’s efforts to tackle climate change but community members and environmentalists say it prolongs the life of fossil fuels.

How to apply rebate as part of the recent $80 million state program to electrify homes.

The California state goal to conserve 30% of its land and coastal waters has advanced, with conserved lands reaching 25% and coastal waters 16%.

The EPA must grant a waiver before the diesel truck measure can be implemented. It’s one of California’s most controversial measures to clean up air pollution and greenhouse gases.

Legislators and Gov. Newsom are working behind the scenes to draft energy legislation before the end-of-the-month deadline.

Harnessing clean energy is a venture of unprecedented scope in California, bringing big changes to Humboldt and the Central Coast, and requiring 26 ports along the coast.

Nearly every major environmental group in California opposes a bill that would modify the state’s signature environmental law to speed up upgrades to power lines. Supporters say it would help free the state from fossil fuels and make the grid more reliable, but opponents fear it would damage state parks.

With multiple fires already burning in the state, forecasters predict the coming fire season will be "very active."

California’s governor, Gavin Newsom, flew more 6,000 miles to Rome this month to deliver a brief speech on climate change at a Vatican-sponsored conference.

As funds for climate change programs are cut, Democrats and environmentalists are pushing for a bond measure on the ballot to restore some funding.

Indigenous Californians want President Biden to establish a national monument in a stretch of desert that is both an ecological wonder and a window into their cultures.

A bill to rein in a proposed monthly fee on California electric bills would let California’s largest for-profit utility companies charge customers $24 per month — with fees as low as $6 for lower-income customers — as a kind of membership fee for the power grid.

California has released 500,000 salmon into the Klamath River. As dams are removed, the fish will be some of the first to return to a free-flowing river.

The California Public Utilities Commission will consider on May 9 a new proposal that would change how Californians pay for electricity.

Water suppliers say the costs will be massive, with rates increasing for many consumers. Known as the “Erin Brockovich” chemical, hexavalent chromium is found statewide.

A coalition of timber businesses filed a lawsuit on Wednesday against the embattled Pacific Gas & Electric Co., alleging $225 million in damages caused by the 2021 Dixie Fire.