The National Hurricane Center extended the forecast cone of an ongoing tropical cyclone — Hurricane Rachel — into California. It could present heavy rain, strong winds and potential storm surge.

Manufacturers say they are close to perfecting a new, more efficient solar panel that could help the United States reclaim ground it lost.

Southern California is “playing with a similar setup” to Hurricane Marie, which caused destruction in Laguna Beach and Newport Beach in early September.

The justices are about to hear a lawsuit that could determine whether the oil industry faces billions of dollars in liability for damages caused by global warming.

Scientists say rapid warming has also led to accelerated sea level rise over the past decade

A group of environmental organizations sued the Trump administration on Friday over its recent relaxation of key vehicle fuel economy rules, a move the group says will make vehicles less efficient, co...

Tides much higher than normal, and potentially record-breaking, will occur in San Francisco and other parts of the Bay Area this winter due to the effects of El Niño.

Agreement on Chinese coal purchases reflects the administration’s misplaced focus

Experts say Trump's new fuel standards could complicate California’s efforts to address climate change at a time when drivers face some of the nation’s highest gas prices.

The Kanoya Osaki Solar Hills solar plant in Kagoshima Prefecture, Japan, was built on a former golf course. Kyocera

The 1949 house designed by Charles and Ray Eames is the inspiration for a new generation of prefab homes replacing those destroyed in last year’s wildfires

World Meteorological Organization says forecasts are for a peak of 3.6C of warming in the equatorial Pacific Ocean

Disruption of global energy markets dominates discussions that previously concentrated more on cutting emissions

New fuel-economy standards, which President Trump said he finalized Saturday, would kill a federal effort to speed the transition to electric vehicles.

Supplies racing to hit emissions targets push cost to record low, in move that could accelerate industry’s shift to greener fuels

The longtime activist urged people to vote for leaders who understand the threat a warming planet faces.

Some parts of the globe are not just heating up, but heating up faster than they were just a few decades ago. A new analysis reveals where warming has gained pace.

A network of climate assessments plays a critical role in synthesizing the state of science to support evidence-based decision-making To support future U.S. and sub-national climate assessments, ...

Olympia, WA — Today, the Washington Supreme Court ruled that Initiative 2066 (I-2066) is unconstitutional, delivering a victory for Washington families who want affordable utility bills, clean air, an...

The lack of air-conditioning in most of the state’s prisons violates the U.S. Constitution, the judge ruled. He ordered the state to cool all of its lockups by the end of 2029.

As he nears the end of his term as the Secretary General of the United Nations, António Guterres looks back on his efforts to stop climate change.

Polo’s climb to 160 mph appears to be the fastest recorded in the eastern Pacific, threatening Mexico with dangerous rain and surf.

The Sacramento River has gotten too warm for salmon eggs. Environmental advocates blame the Trump administration for taking too much water out of Shasta Lake.

Record amounts of moisture are expected to be in the air near Hawaii this week, and could lead to heavy rainfall on the islands.

Alaska LNG and Polar LNG face a series of financing, logistical and legal hurdles to tap massive gasfields

The latest in a recurring series of live, virtual, & interactive #weather and #climate-focused "office hours" hosted by Dr. Daniel Swain. 9/22/2026 topic: I'...

Guest contributors V. Ram Ramanathan, Durwood Zaelke, and Marcelo Suárez-Orozco write that we can, and must, cut the rate of warming by 30% to 50%.

The proclamation orders state agencies to prepare for storms that could lead to serious flooding along California shores.

In socially influential fields such as elite sport, music, and film, cultural relevance is often invoked as a special moral status that exempts them from genuine emissions reduction. We argue that vis...

Iran war has created global shortage of lubricant used in vehicle engines

Trump's ambitious assault on the planet is fueling climate activism.

Fossil fuel companies are relying on data centers to extend the use of their product

Kevin McLachlan hopes to replicate the exploration turnaround he achieved at TotalEnergies

At the wettest spot along the Sacramento River, habitat restoration is modeling a natural way to control floodwaters.

Extreme weather wiped out about 3.1mn tonnes of spuds, worth up to €620mn

Soaring prices drive search for alternatives in key Asian markets

State regulators greenlight plan after lengthy battle over safety and subsidies

Supply concerns have been worsened by an attack on a Saudi pipeline

Company has ‘no real visibility’ over whether its new electric-arc furnace will be able to pass on added costs to buyers

Making deforestation look climate-friendly will encourage a lot more deforestation.

Ursula von der Leyen describes AI as ‘second tipping point of our time’ after climate change

Black homeowners are paid less than white homeowners under a FEMA program, new research finds.