Our Director Joel Baker recently co-authored Microplastics in the Ocean: A Global Assessment, an international report commissioned by GESAMP (The Joint Group of Experts on Scientific Aspects of Marine Environmental Protection). GESAMP is an inter-Agency Body of the United Nations, comprised of a group of independent scientists providing advice to UN Agencies on a wide variety of […]
August 10, 2015
Impacts of diving ducks on herring populations
Puget Sound Institute Lead Ecologist Tessa Francis attended the 2015 meeting of the International Congress for Conservation Biology earlier this month in Montpellier, France. She presented results from her recent work with colleagues at NOAA’s Northwest Fisheries Science Center evaluating the impacts on Puget Sound herring populations of herring egg predation by seabirds and other predators. […]
June 23, 2015
Wastewater study looks at Seattle marijuana use
One of our collaborators made news this week for his pilot study quantifying marijuana use in Seattle and Tacoma. Dan Burgard, a chemist at the University of Puget Sound, is analyzing wastewater from sewage treatment plants to identify levels of metabolized THC. The study is designed to determine if new recreational marijuana laws are leading to an increase in marijuana […]
October 31, 2014
Brighter future for salmon at downtown seawall
The decaying seawall along Seattle’s waterfront is providing scientists with an opportunity to improve long-lost habitat for migrating salmon. It could also show the way for habitat enhancements to crumbling infrastructure worldwide. One University of Washington researcher describes the project. Read more about the Seattle seawall in Salish Sea Currents.
October 9, 2014
Citizens now the leading cause of toxics in Puget Sound
The latest issue of Salish Sea Currents reports that some of the greatest dangers to Puget Sound come from our common, everyday activities. These pervasive sources of pollution are so woven into our lives that they are almost invisible to us, but it’s becoming impossible to ignore their effects. Read the article in the Encyclopedia of Puget […]
June 12, 2014
New York Times features PSI’s forensic stormwater research
A June 12th article in The New York Times features a collaboration between the Puget Sound Institute and the City of Tacoma to curb stormwater pollution. PSI’s Director Joel Baker describes how “the forensic work of the scientists and the city have changed the ability to enforce antipollution laws.” Scientists at PSI and the Center for Urban Waters have been working closely […]
May 29, 2014
PSI researchers collaborate with sewage-sniffing dog
A story in the May 29th Skagit Valley Herald features a study by PSI researchers to see if dogs can sniff out chemical contaminants in sewage. Dogs can tell the difference between human waste and that of other animals, and PSI researchers want to know if they can also identify the presence of human-created chemicals such as […]
April 15, 2014
Associated Press features caffeine tracer research
A recent article in the Kitsap Sun features a PSI-related study that uses caffeine as a tracer of human contamination in Puget Sound. The article was distributed by the Associated Press to dozens of news sites around the country. PSI and the University of Washington Center for Urban Waters have been collaborating with Kitsap County […]
April 10, 2014
Socio-cultural values associated with salmon in the Quinault Indian Nation
A 2014 report from the Puget Sound Institute describes a study of socio-cultural values associated with blueback salmon in the Quinault Indian Nation. The blueback salmon (Oncorhynchus nerka) is a unique strain of sockeye that returns primarily to the Quinault river system. The report was prepared by Kelly Biedenweg and Sophia Amberson of the University of […]
December 6, 2013
Green roof staves off the cold at PSI
The current cold snap is no match for the green roof at PSI headquarters. Our own Kurt Marx has been monitoring roof conditions here at the Center for Urban Waters and gave us this graphic showing temperatures about 5 degrees Celsius warmer under the surface. Read more about the LEED Platinum Center for Urban Waters. Related item: […]