NRDC

NRDC is the nation's most effective environmental action group, combining the grassroots power of 1.2 million members and online activists with the courtroom clout and expertise of more than 350 lawyers, scientists and other professionals.  They have partnered with ecoAmerica on the American Climate Values Survey (2008), Climate and Energy Truths (2009), and American Climate and Environmental Values Survey (2011) research. www.nrdc.org