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Posts categorized under Climate Action Archives - Greenspace

First-of-its-kind map of the Duwamish Valley tracks City-funded projects improving affordability, green spaces, transit, and climate readiness 

Ready to explore all the City-funded projects and programs happening in South Park and Georgetown? Check out our newly released Duwamish Valley Program Map!  Community organizations and City departments are doing amazing work in the region. Together, we’ve built sidewalks and bike lanes, planted trees, added flood prevention infrastructure, and much more.   One highlight is a new 1.2-mile path for walking and rolling. It includes 143 street trees and connects neighbors and visitors to the recently… [ Keep reading ]

New Report: What Seattle’s community assemblies reveal about climate justice and worker power 

People in Seattle experience climate change in different ways. Low-income and communities of color are hit first and worst by flooding and air pollution. Many frontline workers spend long hours in extreme heat and then make several transit connections to get home. To address these issues head on, we have been supporting new “community assemblies” to lift the voices of Black, Indigenous, and People of Color (BIPOC)… [ Keep reading ]

An Oil-Free City: Seattle celebrates milestone as 2,000 oil-heated homes transition to electric heat through rebate program 

We’re excited to share that more than 2,000 households have transitioned from oil heat to electric heat pumps through the City’s Clean Heat Program! This marks a major environmental, affordability, and housing milestone for Seattle as we make steady progress toward the City’s goal of no more oil-heated homes by 2030. With this milestone, Seattle’s Clean Heat Program has eliminated the need for 20 million gallons of heating oil. That’s nearly 700 train tankers full of oil that won’t need to come through… [ Keep reading ]

How the knowledge and experiences of Indigenous and Urban Native people are inspiring innovative solutions in Seattle’s Climate Action Plan Update 

Indigenous people living in and around Seattle are deeply connected to the land, having built their lives around the natural environment of their homelands. For them, climate change impacts like floods, extreme heat, and air pollution disrupt not only their daily lives, but also generations of traditions and connections to land. For many years, Seattle and our regional partners have been collaborating with Indigenous-led groups and Tribes to develop policies and… [ Keep reading ]

A year of progress, partnerships, and powering Seattle’s climate future 

Share OSE’s 2025 Wrapped series on social media: It’s been a big year for our office! Our team embarked on a new update to Seattle’s Climate Action Plan and increased access to healthy foods and nature for communities. Every year, we support community-led environmental justice programs to empower, protect, and… [ Keep reading ]

Milestones and Momentum: Seattle’s Duwamish Valley Program celebrates 2025 wins with community partners  

Seattle’s Duwamish Valley Program is celebrating a big year of accomplishments engaging local kids and teens, building resilient infrastructure, and strengthening climate preparedness for South Park and Georgetown communities. The Duwamish Valley Program, led by our team at Seattle’s Office of Sustainability and Environment (OSE), is a close partnership made… [ Keep reading ]

How the Seattle Aquarium is Reducing Fossil Fuels and Keeping Thousands of Aquatic Animals Happy and Healthy  

The Seattle Aquarium knows firsthand that climate change, which brings warmer waters, more acidic oceans, habitat destruction, and much more, threatens our marine environments. Seattle is working hard to reduce pollution from City-owned buildings by swapping fossil-fuel appliances for clean energy alternatives, and also supporting other large buildings across Seattle,… [ Keep reading ]

The Hidden Risks Beneath Your Yard: How retiring your oil heating tank and transitioning to electric heat protects our homes, water, and climate  

Update as of January 2026: The $2,000 federal tax credit for heat pumps has expired. See Seattle’s Clean Heat Program webpage for up-to-date information. As the crisp fall weather settles in, households with oil heating are making plans to refill their oil tanks. While burning oil was once a common… [ Keep reading ]

City of Seattle Announces $1.5 million in Funding to Help Bring New Electric Drayage Trucks to Seattle 

New electric drayage trucks will soon be coming to the region!

Mayor Harrell’s 2026 Proposed Budget for OSE

Seattle, WA- Today, Mayor Bruce Harrell is releasing the 2026 Proposed Budget. In this budget, Mayor Harrell is continuing investments and bold actions to address the needs of our communities and advance our One Seattle priorities. Mayor Harrell’s balanced budget proposal remains focused on strengthening public safety, creating housing affordability… [ Keep reading ]