Woodland Park Zoo moving at-risk birds inside as bird flu spreads in Washington

Officials at the Woodland Park Zoo are moving their at risk birds inside to keep them safe from the bird flu that is spreading across western Washington.

Research on noise pollution in Puget Sound underway

Work to track underwater noise pollution continues of Puget Sound as endangered southern resident orcas continue to struggle.

WA has 50 dams in ‘poor’ condition that need repairs

A small earthen dam in Stevens County that was rated the worst in the state in 2016 had a slightly improved condition when it was re-inspected in 2021, according to an analysis released this week by The Associated Press.

Saving salmon: How a tribe, governments and nonprofits came together to rescue an estuary

The Skokomish estuary was a far cry from its natural self in 2007, when the Skokomish Tribe began work to return the land to its natural use. More than a decade later, roads, culverts and dams have been removed, and salmon habitat is returning.

Saving PNW salmon may involve saving another fish too, scientists say

Hundreds of millions of dollars have gone into salmon recovery, and more work is needed. Now, scientists are asking the question: Could saving a smaller, less recognizable fish, be one of the keys to their recovery?

Hanford Site workers tear down fuel bunker to reduce risk to Columbia River

Workers started tearing down an old underground fuel storage bunker at Hanford Nuclear Site Thursday, in an effort to reduce pollution into the Columbia River. 

Possible new calf identified in K Pod, first since 2011

The Center for Whale Research (CWR) says it has been made aware of a video that shows what appears to be a young calf in the resident southern orca K Pod. 

Scientists are zeroing in on best practices to save endangered PNW salmon

It started with a simple question: Why are salmon dying in the Salish Sea? The answer, as it turns out, would pull scientists from 60 organizations in a variety of directions.

Treatment for invasive Japanese beetle begins May 2 in Yakima, Benton Counties

The Washington State Department of Agriculture plans to start treatments to eradicate an invasive Japanese beetle infestation on May 2 in central Washington.

Wildlife officials warn of invasive frogs spreading in Washington

An invasive species is consuming and competing with native species, and is multiplying in several locations around the Puget Sound region. 

One-fifth of reptiles face risk of extinction, new report finds

A comprehensive new assessment of thousands of reptiles species has found that 21% are considered endangered, critically endangered or vulnerable to extinction.

Chemical in tire dust killing Coho salmon, scientists warn

Scientists across the state are warning that a chemical from tire dust poses a major threat to coho salmon. Right now, environmentalists and state leaders are doing work to track this pollutant and find solutions.

'Let's bring her home'; Hopes renewed to bring Tokitae the orca back to Puget Sound

A team of independent veterinarians has been invited to the Miami Seaquarium to examine Tokitae the orca, and many are hoping she is in good health to one day return to Puget Sound.

Pacific Northwest wildfires change air pollution patterns, increase health risk across US, research finds

Scientists at the National Center for Atmospheric Research (NCAR) found that wildfires in the Pacific Northwest are altering the air pollution patterns across the U.S. via an "atmospheric river of smoke" and posing potential risks to the health of millions.

State council votes to require heat pumps for new commercial buildings in 2023

The Washington State Building Code Council (WSBCC) voted on Friday to make two revisions to the state energy code that will help limit the use of fossil fuels.

Twitter bans ads that contradict science on climate change

Twitter is banning ads that deny climate change, but there's no indication the change will impact what users can post on the site.

Guests at Mount Rainier National Park might not be able to access favorite spots

It's no secret our country's national parks need a bit of upkeep in some areas, but the situation is so tough at Mount Rainier National Park that you might not be able to visit some of your favorite spots as the weather warms up. 

Western WA had among worst air quality in U.S. due to wildfire season, data shows

Data from the American Lung Association shows that Seattle, Tacoma, Yakima and Bellingham had among the worst air quality in the U.S. due to last year’s wildfire season.