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Are Americans really the least green consumers in the world? Do most American made engines need to be modified before using biofuel? How does America rate in comparison to the rest of the world when it comes to wind energy?
In the race to reverse global climate where does America stand? Test your knowledge of a green America in our quiz:
What's so smart about these windows? For one thing, they know the importance of saving energy. What else makes them smarter than your average window?
Almost all Americans come into contact with household cleaners, some several times a day. And most of those cleaners contain harsh chemicals that can be dangerous for your health and your home.
