Puget Sound Regional Council

PSRC has responsibilities under the federal and state Clean Air Acts to ensure Transportation 2040 and the regional Transportation Improvement Program do not impede the region’s efforts to maintain, or improve, air quality. This site will provide information on PSRC’s efforts, as well as information on current air quality issues in the region.

PSRC is also committed to reducing transportation-related greenhouse gas emissions. VISION 2040 calls upon the region to reduce its overall production of harmful elements that contribute to climate change, and Transportation 2040 contains a Four-Part Greenhouse Gas Strategy. Details on these and other climate-related programs may be found here:

Air Quality

Climate Change


Kelly McGourty


Puget Sound Regional Council • 1011 Western Ave, Suite 500 • Seattle, WA 98104 • 206-464-7090