 msnbc.com |
Sequoias, earth's oldest life, smothered by smog
msnbc.com 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 Ocean beyond. Sequoia National Park Is Stuck in Pollution Hell America's national parks plagued by pollution, budget cuts Why 4 California National Parks Made the 'Worst Ozone Pollution' List |