AOAC INTERNATIONAL, founded in 1884, is an independent, third-party, nongovernment association of international industry organizations, government agencies, research institutions, and individual scientists.
Fracking is essential for the production of natural gas and oil from shale formations, and with advances in fracking technology, it is becoming easier and more accessible to access natural gas.
While fracking has created jobs and contributed to record-low natural gas prices, it comes with another kind of potential cost: risks to our environment and health that some say are far too high. The fracking process begins with a bore hole drilled some 6,000 feet below ground, cutting through many geological layers and aquifers, which tend to be no more than a few hundred feet below the surface. The shaft is then lined with steel and cement casing.