Local American Indians, park fire managers, and blackberry weeders team up to save a meadow in danger of losing its unique native plants. (7 minutes)
Study the Scientist
Did You Know?
At the east end of El Portal, just west of Yosemite National Park’s boundary, changing river gradients, glacial history, and powerful floods have created a boulder bar with boulders much larger than typically found in such deposits. This is no ordinary boulder bar, however, for it contains massive boulders over a meter in diameter and weighing many tons.