Home » Emerging contaminants

Tag: Emerging contaminants

New NSF grant supports toxics research

Researchers at our affiliate organization the Center for Urban Waters have received a $797,107 National Science Foundation grant for the purchase of new equipment to identify toxic contaminants in Puget Sound. Ed Kolodziej is the project’s principal investigator. Co-principal investigators include David Beck, Allison Gardell, Jessica Ray, and Andy James. The funds were awarded on …

Fluoxetine hydrochloride. Photo: Meg (CC BY-NC-ND 2.0) https://www.flickr.com/photos/disowned/1125134972

International conference at UW will focus on emerging contaminants

This year’s International Conference on Emerging Contaminants will be hosted virtually at the University of Washington from September 13-14 in partnership with the Center for Urban Waters, the Puget Sound Institute and the Washington Stormwater Center. Abstracts are due June 16th and the deadline for early registration is July 1. The full announcement is available …

Stormwater picks up contaminants from vehicles. Photo: Daniel Parks (CC BY-NC 2.0) https://www.flickr.com/photos/parksdh/7014755513

Could tire discovery go beyond impacts on coho?

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 …

Toxics in Fish report cover.

New guidance for cleanup of toxics in Puget Sound

An EPA-funded team of scientists and other experts has completed draft recommendations for the future cleanup of toxic chemicals in Puget Sound. The group’s Toxics in Fish Implementation Strategy addresses pollutants such as PCBs and a slew of emerging contaminants that can affect species throughout the waterway. The strategy will be available for public review …

PSI researcher receives EPA funding to study contaminants of emerging concern in the Columbia Basin

Reprinted by permission of the Environmental Protection Agency: Puget Sound Institute senior scientist Andy James and his colleagues at the Center for Urban Waters are the recipients of a $76,601 grant from the Environmental Protection Agency to evaluate and prioritize contaminants of emerging concern in the Lower Columbia River (OR, WA)
. James and his team …

Distinguished Research Award recipient Ed Kolodziej.

Kolodziej wins UWT’s 2020 Distinguished Research Award

Puget Sound Institute collaborator Ed Kolodziej is the recipient of this year’s University of Washington Tacoma Distinguished Research Award for his work to identify toxic contaminants in the Puget Sound watershed. The annual award “recognizes a faculty member who has achieved a record of notable scholarship or creative activity, who has generated new knowledge or …

The Brightwater Treatment Plant in King County. Image courtesy of King County.

PSI in the news: ‘Salmon on Prozac’ and more

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 …

Screenshot from video.

Video: Identifying sources of pollution in the Skagit Valley

A video produced by the University of Washington Center for Urban Waters shows how chemical tracers can identify sources of pollution affecting shellfish growers in Puget Sound’s Skagit Valley. Fecal coliform pollution is a widespread problem in Puget Sound, resulting in costly beach and shellfish bed closures whenever it is detected. Analytical techniques can now …

A dying female coho salmon in the Lower Duwamish spotted by Puget Soundkeeper volunteers in October 2017. Photo: Kathy Peter

Chemicals from automobile tires suspected in coho deaths

Findings authored this month by University of Washington scientists at the Center for Urban Waters and their collaborators provide new insight into “urban runoff mortality syndrome” affecting Puget Sound coho.   By Jeff Rice Chemicals linked to automobile tires have been found in stormwater associated with the widespread deaths of coho salmon in Puget Sound. The …

Bay Mussels (Mytilus trossulus) on Edmonds Ferry Dock. Photo [cropped]: brewbooks (CC BY-SA 2.0) https://www.flickr.com/photos/brewbooks/8840874065

Bay mussels in Puget Sound show traces of oxycodone

By Jeff Rice The opioid epidemic has now hit the waters of Puget Sound. State agencies tracking pollution levels in Puget Sound have discovered traces of oxycodone in the tissues of native bay mussels (Mytilus trossulus) from Seattle and Bremerton area harbors. The mussels were part of the state’s Puget Sound Mussel Monitoring Program. Every …

PSI will host a wide variety of sessions and panels at the 2018 Salish Sea Ecosystem Conference

The announcements are in and Puget Sound Institute researchers will be chairing or co-chairing at least five different special sessions at next year’s Salish Sea Ecosystem Conference in Seattle. The sessions will include subjects as varied as Contaminants of Emerging Concern, microplastics, Pacific herring, ecosystem modeling and the potential influence of the region’s technology industry …