The protected area is home to great hammerhead sharks, manta rays, whale sharks, and tiger sharks.
Spectacular new species found in remote rain forest.
Protecting habitat hasn't stopped the spotted owl's decline. Will shooting its rivals help?
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NG's new Change the Course campaign launches. When individuals pledge to use less water in their own lives, our partners carry out restoration work in the Colorado River Basin.
The National Geographic Society aims to be an international leader for global conservation and environmental sustainability. Learn more about the Society's green philosophy and initiatives.