
The US Forest Service conducts an air quality monitoring program designed to understand the impact of air quality on forest service resources. The Clean Air Act directed the federal land managers to determine those features of the area which are affected in some way by air pollution. From the USFS site: “The Forest Service monitors the effects of pollution that may impair visibility, harm human health, injure trees and other plants, acidify or cause unnatural fertilization of streams and lakes, leach nutrients from soils, and degrade cultural resources, like archeological sites and historical buildings. Forest activities that can affect air quality such as prescribed burning, ski areas, and mining are also monitored to ensure compliance with air regulations for human health and to monitor possible impacts to natural resources.”
The site offers some outstanding live images of wild areas around the country. The real time gallery page is really beautiful with high quality images and amazing subject matter. I would love to see these images on a wall of monitors in the Forest Service offices in Washington, DC. The National Park Service maintains many more scenic live cams around the country, it would be fantastic to see a gallery view of all their live images.
See this related post for North East air quality cameras. http://livelook.tv/webcamblog/2010/10/21/camnet-northeast-haze-cams/