Energy

New Bulbs Better Than CFLs?

131 Years After Edison, LEDs Move Into the Spotlight

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Freshwater and Energy

Energy and water are inextricably linked. Understanding this energy-water nexus can help shine a light on our dependency on both and lead us toward conservation.
Interactive: Harness the Power of Wind

Engineer your own turbine and find out for yourself whether or not the answer to our clean energy problem is blowin' in the wind.
Global Greenhouse Gas Footprints

See how the world's biggest economies stack up on emissions with an interactive map.

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About the Challenge

Better understand the need for clean energy and learn how to be part of the solution.
Personal Energy Meter

See how you measure up, and find out how making simple changes at home can help.
Home Heating Quiz

Test your energy IQ and learn how much of the world's energy goes toward keeping us warm.
Energy Diet

Follow nine households as they try to slim their carbon footprints.
Energy Challenge Blog

Climate and energy leaders provide their perspective on the latest movements in innovation, policy, and more.
Energy News

From Google energy markets to new nuclear fusion technologies, stay on top of the world's power puzzle.
Special Report: Great Shale Gas Rush

Shale drilling has unlocked one of the largest reservoirs of natural gas in the world. But can this resource be developed sustainably?

Take the Quiz

Celebrate RBC's 3-year partnership with National Geographic. Test your water IQ and play fun Eco Games!
Take a Poll

Which environmental challenge or goal is most pressing in your community? Take our poll!

Artificial Reefs

Why fish can't resist sunken ships, tanks, and subway cars.
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.