New EPA E15 label won't keep higher ethanol blends from polluting our air June 29, 2011 Expert BlogUnited StatesSasha Stashwick
Coalition calls on President Obama to follow the science and reject more giveaways to old, dirty corn ethanol October 19, 2010 Expert BlogSasha Stashwick
EPA's E15 waiver--even EPA knows it threatens the air we breathe October 15, 2010 Expert BlogNathanael Greene
Time to reform biofuel tax credits; Say hello to the GBTC October 7, 2009 Expert BlogNathanael Greene
Wise men saying smart things about biofuels and land use in <i>Science</i> July 17, 2009 Expert BlogNathanael Greene
Group of scientists urge CA to ignore some biofuel pollution June 26, 2008 Expert BlogNathanael Greene
