The Sundance Film Festival — at the vanguard of the environmental movement — is known for being the first to premiere eco-friendly films and documentaries. After all, it was here where Al Gore introduced An Inconvenient Truth to the world. And this year's festival, happening Jan. 15 - 25, is no different. Below are some video clips from the festival highlighting its green credentials. Sit back, grab a cup of joe, and enjoy.
Screen on the green
As usual, the Sundance Film Festival shines a bright light on the environment. A video roundup from Park City, Utah.
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Asteroid with a 13-mile-high mountain is now visible to the naked eye
Natural hair dyes offer unexpected color variety
21 images that capture the raw beauty of nature
12 plants that repel unwanted insects
This study proves just how well dogs communicate with their humans
Man saves swan tangled up with a fishhook