September 2010, A report by Craig Michaels, Watershed Program Director, James L. Simpson, Senior Attorney and William Wegner, Staff Scientist
A 215 page journal that is well worth a read. In this journal many issues are addressed, including the conflicting role of consultants that perform EIA's and have close relationships with the oil and gas industry.
December 2014. By Mark Price, Luis Basurto, Stephen Herzenberg, Diana Polson, Sharon Ward, and Ellis Wazeter
Multi-State Shale Research Collaborative