Main Content
From expansive agricultural land and lush rain forests to rugged mountains and turbulent seas, explore the myriad landscapes that collectively cloak Earth and shelter life on it.
Habitats Topics
More About Habitats
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Loss of Hunting Space and Habitat
A single pride of lions requires up to 100 miles of hunting space. The Big Cats Initiative aims to address this, and other threats to the survival of these magnificent animals.
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Dawn of the Ocean
Journey toward the ocean floor, where eternal darkness prevails. Oceanographers search for creatures that thrive in extreme conditions scientists once believed too toxic to support life.
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Zeb Hogan's Megafishes
Learn about the Megafishes Project and see photos of amazing freshwater giants.
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Best Trails
From an afternoon tramp in Portland, Oregon’s urban Forest Park to a five-day trek in the Bitterroots of Idaho, these are the 30 best hikes you’ve never heard of.
The Green Guide
Environment Video
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Environment Topics
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The Great Energy Challenge
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About the Challenge
Better understand the need for clean energy and learn how to be part of the solution.
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Personal Energy Meter
See how you measure up, and find out how making simple changes at home can help.
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Home Heating Quiz
Test your energy IQ and learn how much of the world's energy goes toward keeping us warm.
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Energy Diet
Follow nine households as they try to slim their carbon footprints.
Special Ad Section
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Take the Quiz
Celebrate RBC's 3-year partnership with National Geographic. Test your water IQ and play fun Eco Games!
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Take a Poll
Which environmental challenge or goal is most pressing in your community? Take our poll!
National Geographic Magazine
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Artificial Reefs
Why fish can't resist sunken ships, tanks, and subway cars.
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Snub-Nosed Monkeys Photo Gallery
The heavy fur of China’s snub-nosed monkey is a boon in subzero winters. Its quirky face could help too.
