Ken Zarker

@tckarst Hurricane Hanna results in citrus tree loss from flooding and saltwater intrusion.

Celebrate #P2Week to help reduce #PlasticPollution tinyurl.com/P2Week

On King5 News to promote our new citizen science storymap interface for tracking sick coho in urban streams with research partners at @NOAAFisheries and @USFWS : king5.com/article/tech/s…

Chemicals we find in everyday products - like flame retardants in furniture and PCBs in paint and older caulk - all end up in Washington’s waters. #ECOSfallmtg18

In Washington state, this toxic runoff is polluting our treasured Puget Sound. Its impacting our threatened salmon and endangering the survival of our iconic orcas. #ECOSFallMtg18

Nice tour at Earth Friendly Products #EPASaferChoice

#pollutionprevention twitter.com/ecologywa/stat…

Tracking down a toxic threat in Washington State. tinyurl.com/ya7ectzl #MakeMercuryHistory #mercury

@JLincStine welcomes our #ECOSFallMtg17 attendees!

10 Policies to Prevent & Respond to Childhood Lead Exposure pew.org/2wEsGHv via @pewtrusts #flintwatercrisis #leadcontamination

Chairman Perry at TX GW Summit says "loser pays" bill for GCDs in court cases will be a priority for him next legislative session.

@Dean_of_Engr Congrats on making the move and being centered.

#ecology in bloom

#EarthDay at 6,800' and #WhitePass today.

@ECOStates Resolution: Advancing Safer Chemical Products and Processes northwestgreenchemistry.org/news/ecos-reso… #greenchemistry

U.S. EPA awards $300,000 to East Bay small business that harnesses microbes for #greenchemistry epa.gov/newsreleases/u… via @EPA

Former EPA leadership @BobPerch and Jeffry Holmstead reflect on transition at #ECOSpringMtg17

States' Path Ahead at #ECOSSpringMtg17 as @JLincStine welcomes 45 State commissioners.

Woodland trail bike commuting in the snow today!