Night shift: What mussels can teach us about Puget Sound pollution
Crossposted from Headwaters It’s cold and dark when we head to the beach. The mussels in the trunk have been on the road and on ice all day. This morning, ecotoxicologist and shellfish chauffeur Jennifer Lanksbury picked them up from a partner in Penn Cove and now we’re squeezed between two deadlines: these native bay mussels (Mytilus trossulus) can only be out of the water for 12 hours, and they must go back in at exactly the right moment. The mollusks are key players in the Mussel Watch program, a regional effort led… Read More
What keeps us going when the weeds keep growing
Crossposted from the Noxious Weeds Blog “What do you say when the [Noxious Weed] work feels futile?” This was a question that came to us earlier this season from Andrew Munson, a Noxious Weed coordinator over in San Juan County. It wasn’t a rhetorical question — he was genuinely wondering how other weed professionals handle the hard stuff: the Sisyphean [no end in sight] reputation of Noxious Weed control, the thankless days, the public skepticism, the physical toll, the moments that make you ask what’s the point? We felt it. Because we’ve… Read More
Fall vibes and… toxic algae?
Crossposted from Headwaters Oh, October. The crisp breeze hinting at cooler days to come. The stunning displays of fall foliage. The shifting, softening sunlight. If you love this time of year, you’re not alone: toxic algae do, too, and typically peak in our lakes this month! Fortunately, the Science Section has a team of lake scientists who work with other King County agencies and local communities to help keep people and pets safe from toxic algae. Together we monitor, test, and respond to algae incidents so everyone can enjoy our lakes safely all year long. Read… Read More
Zero Waste Washington concludes farm plastic waste reduction project that illuminates both barriers and potential solutions for reducing plastic waste on local farms
Crossposted from Keeping King County Green The ubiquity of plastic and the efforts to manage it sustainably is a difficult challenge for farmers to tackle. From greenhouse film to packaging materials, plastic is everywhere, and while these materials are crucial for farm operations, options for conveniently disposing of plastic products are limited. Plastic materials used on farms are typically shut out of recycling streams due to contamination from soil and plant matter, leaving farmers with few choices other than to dispose of them in landfills or let them pile up on their… Read More
Counties across region collaborating on work to support climate-resilient buildings
Crossposted from the Executive Climate Office In the summer of 2024, King, Kitsap, Pierce, and Snohomish Counties announced we’d received a $50 million grant from the U.S. Environmental Protection Agency to lower greenhouse gas emissions from buildings and construction throughout the region. At the time, King County shared that the Executive Climate Office (ECO), using funding from that grant, would partner with local governments in an effort to reduce climate-warming pollution while ensuring access to healthy heating on cold days and cooling on hot ones. A year later, that work is well… Read More
Airport transitions to renewable diesel
Crossposted from Plane Talk As part of King County International Airport’s efforts to reduce its carbon footprint, the airport recently transitioned its entire regular diesel fleet to renewable diesel. “We have 45 pieces of equipment and trucks that will be renewable diesel,” said Colin Douglas, Maintenance Manager at the airport. Now instead of spewing higher levels of pollutants like nitrogen oxides, particulate matter and carbon monoxide, all the airport’s heavy-duty equipment, from generators to snow plows and fire trucks, will use renewable diesel. Renewable diesel is primarily made from used cooking oil and… Read More
New sewer cleaning truck extends the life of King County pipes
Crossposted from Clean Water Stories Along a quiet residential street in Black Diamond, a large industrial truck draws curious looks from neighbors on a recent sunny morning. King County Wastewater Treatment Division’s new sewer cleaning truck has arrived. “We’re basically pressure washing the pipe at 12 to 15 feet underground,” says Jim Giger, a conveyance inspector at WTD. Large black and red hoses inserted into the opening of a maintenance hole. A worker’s boots are visible next to the maintenance hole lid. The Conveyance Inspection team lowers a suction hose and jet… Read More
Food justice project featured at community event
Crossposted from King County Executive Climate Office newsletter King County’s Community Climate Resilience (CCR) Grant Program funds community-based projects that support frontline communities, with a special focus on areas specified in the Strategic Climate Action Plan. That includes food systems—and a food sovereignty project was on display (and on the menu!) at an event this month. The African Young Dreamers Empowerment Program Intl. (AYDEPI) held their 3rd annual “Beauty of our African Roots” event at Family Life Center in Federal Way! The youth-led cultural celebration featured music and dance, community voices and poetry, fashion,… Read More
$1.5 million grant kick starts solar project at Emergency Management
Crossposted from the DES Express The county recently kicked off a project to install solar panels and a Battery Energy Storage System (BESS) at the Regional Communications and Emergency Coordination Center (RCECC) in Renton. The county secured a contractor this spring and design is now underway. Once completed in the summer of 2026, the project will begin producing energy and providing environmental benefits. “It’s an almost immediate payback,” said Sarah Calvillo Hoffman, Climate and Sustainability Manager. Read more.
Take care working outdoors during hot weather
Hot weather is forecast for the next few days in our region, and a Heat Advisory will be in effect for King County from noon Tuesday to 10 p.m. Wednesday. As some of our work needs to be performed outdoors, we want to ensure that employees and supervisors take care of themselves and one another as temperatures rise. In extreme heat, Executive Branch departments should evaluate planned field work to determine if this work can be postponed to when temperatures are cooler, where possible. If work must be performed, departments should attempt to… Read More
