National Park Service: Air Resources Division

This is the homepage of the National Park Service's Air Resources Division. Materials featured here address issues of visibility protection, air quality standards, and air pollution throughout the National Park System, the National Wildlife Refuge System, and Wilderness areas. Information on air quality trends for specific parks is also provided. Remote cameras allow for real-time webcasts of air quality in a selection of parks. Additional materials include law and policy information, monitoring data, and maps and GIS products. An educational page for students and teachers features posters, videos, lesson plans, games, and basic air quality information including raw monitoring data. A link is also provided to a list of publications including reports, factsheets, newsletters, videos, lesson plans, and interpretive products for park visitors. Educational levels: General public