In a natural state, a river passing through a floodplain will have many side channels and tendrils that distribute the water, fanning it out across the delta. However, these channels are often lost when rivers are diverted to make room for farmland or other human development. In many cases, even after the dikes and levees […]
December 12, 2024
Annual report documents Puget Sound’s marine conditions
The Puget Sound Ecosystem Monitoring Program (PSEMP) has released its 13th annual overview of Puget Sound’s marine water conditions. The report is funded in part by the Puget Sound Institute and is produced by 67 contributors from federal, tribal, state, and local agencies, academia, nonprofits, and private and volunteer groups. The compilation looks back on the […]
March 28, 2024
Ask a scientist: Are human-derived hormones like estrogen harming fish in Puget Sound?
Hormones such as estrogens that humans create in their own bodies are entering Puget Sound through wastewater, raising concerns about their effects on fish and other wildlife. We spoke with Puget Sound Institute scientist Maya Faber about how environmental exposure to human-derived estrogen can alter the reproductive cycles of male and female fish. The effects […]
March 22, 2024
Water affordability study approved by WA Legislature
Puget Sound residents struggling to pay high water utility fees could benefit from a study funded this month by the Washington Legislature. The legislation coincides with research sponsored by the Puget Sound Institute that quantifies wastewater utility costs for the region. The funding for the study is part of Senate Bill 5950, omnibus legislation passed […]
December 14, 2023
Survey looks at public knowledge of estuaries
“An estuary is a partially enclosed, coastal water body where freshwater from rivers and streams mixes with salt water from the ocean.” – U.S. Environmental Protection Agency Think of it as Puget Sound’s secret recipe. Fill a large glacier-carved basin with salt water from the ocean. Add fresh water from some adjoining rivers. Stir vigorously. […]
June 28, 2023
Examining the link between low summer stream flows and climate
A 2023 paper in the Journal of the American Water Resources Association says future low flows in Puget Sound streams could be lower than are projected by climate models that do not reliably account for multidecadal climate variation. The paper is co-authored by Nicholas Georgiadis and Joel Baker of the Puget Sound Institute. When rains […]
June 23, 2023
Wastewater fee study reveals hardship for low-income households
Low-income households may need financial help to address the impact of rising wastewater bills, according to a study of current and projected sewage treatment costs published last month by the Puget Sound Institute. The study was initiated in support of the Marine Water Quality Implementation Strategy, a state and federal recovery plan addressing water pollution […]
June 14, 2023
New federal and state funding to study toxics in Puget Sound
The Puget Sound Institute (PSI) and its parent organization the Center for Urban Waters (CUW) are the recipients of more than $3.2 million dollars in grants this month from the Environmental Protection Agency and the Puget Sound Partnership. The funds will go toward understanding and reducing emerging threats from toxic chemicals in Puget Sound. The […]
April 22, 2023
Ed Kolodziej among finalists for Frontiers Planet Prize
Puget Sound Institute affiliate Dr. Ed Kolodziej is one of 20 finalists for the prestigious Frontiers Planet Prize honoring “impactful research breakthroughs” in global sustainability science. Kolodziej was selected by an international jury as the United States representative earning him the title of National Champion and advancing him to compete for a prize of one […]
February 21, 2023
PUGET SOS brings new funding and a federal makeover
Recently passed federal legislation has increased funding to protect Puget Sound while also changing the way ecosystem recovery efforts are organized. The legislation includes key provisions of the PUGET SOS Act and establishes a national office for Puget Sound recovery based at the Environmental Protection Agency in Seattle. The end of 2022 marked a seismic […]