The U.S. Army Corps of Engineers and the Environmental Protection Agency (EPA) have been hard at work in recent years looking for an eco-friendly and efficient way to get rid of the sand and silt that clogs the shipping channels and harbors of Humboldt Bay.

A California program aims to help the fishing industry and marine wildlife adjust to warming oceans.

Ash falls could boost nutrients in coastal ecosystems—for better or worse

Last winter’s big storms caused enough wind and water damage that they won’t soon be forgotten, and neighbors are still talking to various city officials about possible ways to prevent or at least reduce potential hazards for this year’s storm season.

President Joe Biden is asking that lawmakers grant $310 million in emergency spending to fix the sewage pollution from Mexico that is wreaking havoc on South County communities.

Public comment on the proposed Chumash Heritage National Marine Sanctuary ended this week. But the biggest question remains about this proposed sanctuary that would provide protection for coastal waters from our Monterey Bay sanctuary down to the Channel Islands.

Antarctic ice melt could drive sea level rise to concerning levels in the Bay Area

Thirty-one years ago, I helped lead the citizen campaign to establish Monterey Bay National Marine Sanctuary to get permanent protection from offshore oil.

As climate change brings rising seas, more extreme storms, and increased flooding, coastal communities need to act—or risk disappearing, a new book says

Protecting our coasts from sea level rise is increasingly urgent, especially for densely populated coastal communities such as Southern California’s.

There is a new book that is the topic of a lot of discussion across the San Mateo County coast.

For the first time in California history, all coastal cities, including those in the Bay Area, must plan for sea-level rise, a looming climate impact yet to be fully experienced.

Massive ocean wind farms off Morro Bay and Santa Barbara County face a turbulent path.

The governor signed 75% of the major environmental bills that lawmakers sent to his desk. As for vetoes, Newsom cited enforcement, cost concerns.

The California Coastal Commission has approved the repair permit for the seawall protecting homes along a stretch of Oceanside‘s beaches, but the permit comes with conditions.

Built decades ago, California’s offshore oil platforms are home to a huge diversity of marine life. Now a debate rages over their future

In the spiritual tradition of the Chumash people, it's revered as the "Western Gate"—a portal through which the souls of the dead enter paradise.

WEITCHPEC, Calif. — At first, the dead floated downstream a few at a time. Then they came by the hundreds, and then the thousands.

Over the past four years, hundreds of gray whales have washed up dead on the beaches of Mexico, the U.S. and Canada, most of them skinny and malnourished – and scientists have been trying to figure out what’s causing the majestic animals to die en masse for so many years.

Another proposed blufftop development in Del Mar, another set of dueling environmental reports from the applicant and an advocacy group opposed to large-scale projects on the site.

A Chance to Preserve Grandmother Ocean

A California program aims to help the fishing industry and marine wildlife adjust to warming oceans.

A renowned oceanographer who has studied the California coast for decades says new research challenges a well-established notion about how sand flows within the surf and long-shore currents that constantly shape the state's beaches.

Sea Otter Savvy monitors the animals in the Morro Bay Harbor, tracking their behavior and watching how they react to their environment. Sea otters remain a threatened species in California.

A permit for Nordic Aquafarms was unanimously approved by the North Coast Regional Water Quality Control Board, with some amendments, in a meeting Thursday in Eureka.