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our team of scientists, engineers, policy experts, lawyers and computer programmers pores over government data, legal documents, scientific studies and our own laboratory tests to expose threats to your health and the environment, and to find solutions. Our research brings to light unsettling facts that you have a right to know.
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Ethanol Quiz: Ethanol Quiz
Ethanol Quiz
Ethanol is increasingly being added to gasoline to power internal combustion engines. Ethanol companies claim it's a green alternative to regular gasoline; they say consumers don't need a detailed label about its potential risks. But here at EWG, we believe that you have a right to know how ethanol will affect your engines and the environment. Take this quiz to see how much you know about ethanol blends.
Environmental Working Group /// February 17, 2012