The American Council on Science and Health defends fracking, BPA, and pesticides. Guess who their funders are. The American Council on Science and Health bills itself as an independent research and advocacy organization devoted to debunking "junk science." It's a controversial outfit-a "group of scientists...concerned that many important public policies related to health and the environment did not have a sound scientific basis," it says-that it often does battle with environmentalists and consumer safety advocates, wading into public health debates to defend fracking, to fight New York City's attempt to ban big sugary sodas, and to dismiss concerns about the potential harms of the chemical bisphenol-A (better known at BPA) and the pesticide atrazine. The group insists that its conclusions are driven purely by science. It acknowledges that it receives some financial support from corporations and industry groups, but ACSH, which reportedly stopped