EPA’s New Ethanol Ruling Could Make 42 Million Automobiles Cleaner But Raises Sustainability Issues
United States’ Environment Protection Agency (EPA) has increased the percentage of ethanol blending optional for cars and light-weight trucks made in or after 2007 to 15 percent (E15). This is the first increment in the ethanol blending standard in more than 30 years. Since 1979, automobiles had an option to use only … [continued]
