The biggest problem with hydraulic fracturing and the source of it's dislike is it competes heavily with green energy, that's the true problem with it period, never mind that it is one the cleanest and most practical fuel sources available and is a welcome alternative to coal. Gas extracted 5000 feet below the ground underneath impermeable rock, there is no leakage, there is no seepage, it's all scare. Hydraulic fracturing has been around for decades and natural gas has been extracted in the country for nearly 200 years and it's use produces almost zero emissions harmful to humans. It's infuriating to see it resisted in the name of the environment.