Science
What is a greenhouse gas?
Understand what the most powerful gases are and why too much of them in our atmosphere is a bad thing.
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Basics
Busting myths about climate change
Get the facts so you don’t fall for misinformation about global warming. The debate among scientists is over, and the affects we’re seeing now aren't part of a natural cycle.
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Featured Blogs
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By Matt MattilaFind out the real total cost of ownership for an electric car with a new online calculator.
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By Sharyn SteinSeveral bipartisan groups of American veterans and and national security leaders are calling on Congress to take action on clean energy legislation in a new TV campaign.
"There are no passengers on Spaceship Earth. We are all crew."