We need a much better reference.
There isn’t one, it’s just the same anti-carbon nonsense that the left regurgitates.
Date: Oct. 4, 2011
FOR IMMEDIATE RELEASE
Certain Biofuel Mandates Unlikely to Be Met by 2022
Unless New Technologies, Policies Developed
Environmental Effects
.... However, air-quality modeling suggests that production and use of ethanol to displace gasoline is likely to increase air pollutants such as particulate matter, ozone, and sulfur oxides. In addition, published estimates of water use over the life cycle of corn-grain ethanol are higher than petroleum-based fuels.”
link to report here:
http://www8.nationalacademies.org/onpinews/newsitem.aspx?RecordID=13105