Today King County Executive Dow Constantine announced a $50 million grant from the Environmental Protection Agency to lower greenhouse gas emissions from buildings and construction throughout the region. King County will partner with local governments to help multifamily and community buildings across four counties — King, Kitsap, Pierce and Snohomish — transition to clean energy. The funding will also be used to reduce emissions in new building construction and create systems to reuse wood when a building is deconstructed to avoid emissions. “We’re leading on climate action by cutting emissions, creating resilient frontline communities,… Read More

A King County study of Lake Washington’s lakebed sediment shows levels of PCBs, the once common and dangerous chemical are expected to fall below currently detectable levels within the next two decades. Researchers say the findings reaffirm the effectiveness of regulations and personal actions and offer a strategy for addressing emerging environmental threats, including stormwater pollution. The pilot study, including lakebed coring conducted by scientists aboard the King County research vessel SoundGuardian, also showed how the techniques for collecting and analyzing samples could be used in other research projects to detect human-caused… Read More

Crossposted from Metro Matters King County Metro will explore adding up to four hydrogen fuel cell buses as early as 2026 as part of a pilot project. These zero-emission buses provide extended range, run on hydrogen and emit only water vapor. Seeing how hydrogen fuel cell buses perform will inform if Metro uses them to complement its battery-electric and trolley buses. Metro is a global transit leader on sustainability and is moving toward a 100% zero-emission fleet. The hydrogen fuel cell bus pilot project has the potential to benefit riders, reduce local… Read More

A public-private partnership that includes Washington’s Climate Commitment Act, Amazon, the City of Bellevue, Kaiser Permanente, and the King County Parks Levy started transforming the 120-year-old Wilburton Trestle into a trail bridge that will be added to the emerging 42-mile Eastrail.  “We’ve built strong partnerships to transform the historic Wilburton Trestle into a trail bridge for Eastrail,” said Executive Constantine. “Creating a regional trail that offers healthy, reliable, scenic connections to some of the world’s leading job centers, vibrant cities, and light rail service demonstrates what we can achieve when we align… Read More

The Annual Report highlights the Hazardous Waste Management Program’s services, accomplishments, and financial status for 2023. Read about how the Program reduced toxic exposures, held product makers and sellers responsible, and put innovation into action. Read the report here.