A catalyst for ecosystem recovery
The University of Washington Puget Sound Institute provides analysis, research and communication to advance the science of ecosystem protection.
">Washington lawmakers to decide whether to ban a tire chemical shown to be toxic to salmon
A new bill introduced to the Washington Legislature, now in session, would require tire manufacturers to reformulate the rubber in their tires to remove a chemical responsible for killing large numbers of coho salmon and other fish. If approved, the legislation would give tire manufacturers nine years to find a suitable replacement for the compound […]
">February 10 roundtable explores beavers as partners in restoration: A look inside the Tulalip Beaver Project
The Salish Sea Science Roundtable online speaker series continues on Tuesday, February 10 from 12:30 – 1:30 pm. Twelve years ago, the Tulalip Beaver Project started with a bold idea: maybe we can partner with beavers — nature’s original engineers — to help restore salmon habitat. Today, the project is known across the country for showing […]
">Study finds juvenile coho salmon at risk from deadly tire chemical
Untold numbers of hatchery fish may be dying from exposure to tire-contaminated runoff, according to a new study. When it was first identified in 2020, the deadly tire chemical 6PPD-quinone (6PPDQ) was seen mostly as a threat to adult coho salmon. Fish returning in the fall were found disoriented and gasping shortly after entering creeks […]