Air pollution settles over the West’s national parks (Summit Daily News) This summer, more than 2 million visitors will enjoy the high peaks and mountain meadows of Rocky Mountain National Park in northern Colorado. Packaged in their air-conditioned cars and yearning for the next rest stop, very few of them will notice that those meadows have lost some of their color. [News Source]

Air pollution settles over the West’s national parks (Summit Daily News) This summer, more than 2 million visitors will enjoy the high peaks and mountain meadows of Rocky Mountain National Park in northern Colorado. Packaged in their air-conditioned cars and yearning for the next rest stop, very few of them will notice that those meadows have lost some of their color. [News Source]