Learn about the energy challenges we face in the future by calculating your carbon footprint, taking quizzes, and more.
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Calculate your carbon footprint from the energy you use, including car travel, air travel, home energy, and renewable energy.
Engage and share your perspective on the key issues shaping our energy future
National Geographic Environment Home Page.
Freshwater stories from National Geographic, focusing on water conservation, pollution, freshwater fish, and drinking water.
The National Geographic Society has supported and chronicled the achievements of renowned explorers and researchers for nearly 125 years.
In the drive to build smarter cities around the world, what is the most important thing we should do to tackle air pollution?