 Atlanta Journal Constitution |
Sequoia smog damaging pines, redwood seedlings
Atlanta Journal Constitution By TRACIE CONE AP SEQUOIA NATIONAL PARK, Calif. — On a clear day, the view from Beetle Rock in Sequoia National Park extends west for 105 miles across the patchwork of crops in California's agricultural heartland to the Coast Mountains and the Pacific … Sequoia National Park has worst air pollution in U.S. List of US national parks with most smog, number of days that violated … |