Interior Attempts to Cut Air Quality Monitoring in Parks

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WASHINGTON, DC – Yesterday, The Washington Post reported that the Interior Department temporarily suspended an air-quality monitoring program in the national parks. This follows after the United States experienced some of the worst wildfire smoke and air quality in decades in June 2023, and 2025’s air quality is already trending toward dangerous pollution levels.

In response, Jackie Ostfeld, the Sierra Club Outdoors for All Campaign Director, released the following statement: 

“This is an appalling move by the administration, especially considering the haze, wildfire smoke, and worsening air quality conditions that have plagued many areas of the country the past few years. Instead of working to protect the health of our communities, increase access to the parks as summer vacations approach, or address any of the reasons behind air quality issues in our treasured and iconic national parks – wildfires, industry, pollution – the administration is cutting programs designed to keep our outdoors safe and accessible.”

About the Sierra Club

The Sierra Club is America’s largest and most influential grassroots environmental organization, with millions of members and supporters. In addition to protecting every person's right to get outdoors and access the healing power of nature, the Sierra Club works to promote clean energy, safeguard the health of our communities, protect wildlife, and preserve our remaining wild places through grassroots activism, public education, lobbying, and legal action. For more information, visit www.sierraclub.org.