Featured video galleries
Red, White and GreenWhen it comes to going green, where do the Democratic presidential candidates stand?
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How to Green Your HomeThese eight easy steps will help you conserve at home and cut your utility bill.
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Global Warming 101See how global warming could change our maps, and displace people from cities and tropical islands.
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Bag the BagEdward Norton describes a simple step everyone can take to help clean up the environment.
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Coldest Communities in the U.S.Check out some of the U.S.'s coldest areas and how the freezing temperatures are challenging traditions.
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Saving the Black RhinoA black rhino arrives at a wildlife conservation center to help give its species a much needed boost.
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Master Bedroom Tour on Green HomeTake a tour of the master bedroom on HGTV's Green Home.
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Greenhouse GasesExplore the effects of greenhouse gases on our environment.
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Featured photo galleries
- Smart(ish) Cities
Urban areas that are doing good green stuff.
View photos - Green Jobs
See which green jobs are the hottest
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Green tools & gadgets
Size up your environmental impact and find easy ways to make a difference.
