Home » Blog posts » People

Category: People

Tanya Roberts

PSI welcomes Tanya Roberts as Research Scientist

Tanya Roberts is PSI’s newest research scientist, and comes to us from the Washington State Department of Ecology’s Environmental Assessment Program. While with Ecology (2005–2012; 2016–2017), Tanya worked with teams monitoring natural resources throughout the state, assessing groundwater, forest streams, and toxics, as well as serving as a data coordinator for a variety of Ecology …

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

What makes stormwater toxic?

Stormwater may be Puget Sound’s most well-known pollutant, and at the same time its least known. While the state has called stormwater Puget Sound’s largest source of toxic contaminants, scientists are still having a tough time answering two basic questions about it: What is stormwater, exactly, and what does it do? Our magazine Salish Sea …

Wide angle view of commuters in city

Interview: Can ’Silicon Valley North’ change the way we think about Salish Sea recovery?

A strong economy driven by a world-leading technology industry is expected to draw millions of new residents to the Salish Sea region within decades. This changing population brings with it new strains on the environment but also new perspectives. Incoming residents may not see Puget Sound the same way as previous generations. Many will have …

New project searches for contaminants of emerging concern

PSI research scientist Andy James has been funded by the Environmental Protection Agency’s National Estuary Program to identify contaminants of emerging concern (CECs) in the waters of Puget Sound. There are literally thousands of man-made chemicals known as CECs circulating in local waters, but very little is known about their impacts on wildlife. They are …

Herring talk May 15th at UWT

PSI’s Tessa Francis will be presenting a lecture on Puget Sound’s Pacific herring as part of the University of Washington Tacoma Environmental Seminar series on May 15th. The seminar is open to the public and will be held from 12:30 P.M. to 1:30 P.M. on the UWT campus in the Science Building in room SCI309. The talk will …