questionmark, on 10 April 2012 - 01:11 PM, said:
As noted several times before: We are ruled by incompetents!
Yes; here's just a few points out of many: ... consequences to aquefer water have not been yet determined. During fracking multiple chemicals are pumped into the ground; are absorbed into the underground water resource, *and* the chemicals also flow into surface water sources in huge quantities. The compositions of the chemical mixes are not published ( trade secrets etc.).
Excerpts from the article:
... Hydraulic fracturing, in which chemically treated water is forced underground to shatter rock and let gas flow, has opened up vast new shale-gas deposits to companies ...
... the long-term environmental impact of cheap gas is still being debated, as communities complain that their water is being polluted by the chemicals leaking into wells from fracking. Local opposition has prevented fracking in New York and Maryland as state rules are developed, and the EPA and other federal agencies are considering a series of regulations to force disclosure of the chemicals used during drilling, mandate wastewater cleanup and limit toxic air emissions. ...
And that's touching on only a few of the many unknowns concerning fracking.
Edited by Karlis, 10 April 2012 - 02:58 PM.