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6 films
Five million visitors come to Grand Canyon National Park each year to experience its mile-deep gorge and diverse ecosystems.
Yellowstone National Park, established in 1872, is home to grey wolves, grizzly bears, bison, and antelope across its vast landscapes and ecosystems.
Flames soar more than 100 meters high in Canadian wildfires, threatening thousands of acres and prompting urgent firefighting efforts.
Yellowstone's white bark pine ecosystem faces threats from blister rust and climate change, impacting wildlife reliant on its seeds, as scientists work to protect it.
In the Sonoran Desert, diverse species like pelicans, pronghorns, and horned lizards exhibit unique adaptations to survive in an extreme environment.
1.7 billion years ago, precambrian rock formed in the Colorado Rockies, shaping the land long before life as we know it existed.
