By now most folks have heard of "fracking," the drilling technique that is revolutionizing natural gas drilling, and (increasingly) oil drilling as well. By now you've also likely heard at least a few rumors of environmental disasters surrounding the technology. The truth is far from the rumor. Greens, exaggerating and misrepresenting if not outright lying to get what they want? I'll concede it's the same tactics oil companies use but, not to put too fine a point on it, it's the same tactics oil companies use. At least they don't pretend to be looking out for anyone but themselves.