02/04/2013
https://congress.gov...
"To continue that growth and investment, the advanced biofuels industry needs policy certainty."
"under your leadership the EPA has been working on common-sense policies to continue the gains in clean air, clean water and public health that our country has made during the last 40 years."
"The renewable fuels standard is another policy where technology and innovation can help reduce carbon pollution."
"The reason we know it is happening is that people have been using thermometers over all these years."