The discovery of a mysterious chemical that kills coho salmon in urban streams is expected to spawn new research throughout the world while possibly inspiring new demands for protective regulations. The deadly chemical, associated with automobile tires, was identified by researchers at the University of Washington’s Center for Urban Waters, which is affiliated with the …
Scientists have suspected for several years that chemicals from tire wear particles are to blame for the deaths of thousands of coho salmon that have returned to spawn in Puget Sound’s urban streams. Sometimes referred to as “pre-spawn mortality” or “urban runoff mortality syndrome,” these deaths typically occur in streams near roads, and scientists have …
UPDATE, Oct. 6 The newest calf among the Southern Resident killer whales was officially designated J58 after being seen alive and healthy on Sunday. The calf is the offspring of J49, a 15-year-old female named Eclipse who has one surviving calf, J51 or Nova. Ken Balcomb of the Center for Whale Research had been withholding …
With a multitude of people scrambling to buy toilet paper, and some going without, sewer utility officials across the country are worried about the possible repercussions of the TP shortage — such as clogged sewer lines. Toilet paper and wipes of all kinds have become the subject of a complex, wide-ranging and controversial debate. The …
Shoreline bulkheads, which can damage beaches and destroy fish habitat, could come under more extensive review and permitting as the result of a revised shoreline policy announced last week by the U.S. Army Corps of Engineers. The revised policy (PDF 163 kb), which resulted from a federal lawsuit, now requires a Corps of Engineers permit …
By Sarah McQuate, UW News Scientists are working to identify which of the thousands of chemicals that flow into Puget Sound are most harmful to the environment. Researchers know that runoff from land in the urbanized areas of Puget Sound often contains harmful chemicals such as PCBs, but many other potentially dangerous compounds have gone …
PSI’s Andy James is collaborating with scientists at NOAA and Washington State University to understand how wastewater affects juvenile salmon in Puget Sound. The study is led by Jim Meador of NOAA’s Northwest Fisheries Sciences Center and focuses on discharge from three major sewage treatment plants in King County. Wastewater will be analyzed at the …
A new documentary featuring PSI collaborators Ed Kolodziej and Kathy Peter was selected to premiere at the 2019 Seattle International Film Festival (SIFF) on Saturday, June 8. The 70-minute documentary, “Engineering with Nature – An Ode to Water, Wood, and Stone” was directed by environmental filmmaker Shelly Solomon and is distributed through Leaping Frog Films. …
Puget Sound Institute lead ecosystem ecologist Tessa Francis was quoted in a recent article in UW News. From UWT News Service: “Young herring ‘go with the older fish’ a key finding in Ocean Modeling Forum’s efforts,” by Michelle Ma, UW News, May 29, 2019, http://www.washington.edu/news/2019/05/29/young-herring-go-with-the-older-fish-a-key-finding-in-ocean-modeling-forums-efforts/. Tessa Francis is both the lead ecosystem ecologist at the …
Puget Sound Institute research scientist Aimee Kinney was quoted in a January 25th story on KUOW radio about the removal of shoreline armoring in Puget Sound. The story focuses on recent progress by the state to remove widespread seawalls and bulkheads that harm salmon and alter the ecological balance of the shoreline. Kinney has been part …
Our May 9th report on the discovery of opioids in Puget Sound mussels continues to be picked up by many national and international news organizations. The research was conducted by PSI’s Andy James in collaboration with scientists at the Puget Sound Mussel Monitoring Program at the Washington Department of Fish and Wildlife. Traces of oxycodone …
By Jeff Rice, Puget Sound Institute You might want to think twice before adding that extra bit of sparkle this holiday season. A growing number of environmental activists and scientists are saying it’s time to hold the glitter. PSI Director Joel Baker is quoted this week in The New York Times on the connection between glitter …