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Water and air pollution are the biggest risks to human health from fracking. [1] Research has determined that fracking negatively affects human health and drives climate change. [2] [3] [4] Fracking fluids include proppants and other substances, which include chemicals known to be toxic, as well as unknown chemicals that may be toxic. [5]
Environmental impact of fracking in the United States has been an issue of public concern, and includes the contamination of ground and surface water, methane emissions, [1] air pollution, migration of gases and fracking chemicals and radionuclides to the surface, the potential mishandling of solid waste, drill cuttings, increased seismicity and associated effects on human and ecosystem health.
A 2004 EPA study concluded that fracking injection in coalbed methane wells "posed little or no threat to drinking water;" the study has since been contraverted. [52] and some [who?] still contend that there is a lack of funded studies to show a large scale degree of fracking fluid polluted groundwater. Many oil and gas companies contend that ...
Chemicals used for fracking may travel through cracks in the rock into an underground drinking water source and contamination could also occur if a well is improperly installed, if chemicals are ...
Increasing transparency requirements around fracking activity and the specific fluids used in the process are associated with lower pollution levels from that activity, new research shows. A ...
Averaging 3 million gallons per fracking well, the oil and gas industry is at risk of running our country dry in many geographic regions. As states continue to join the trend of mandating water ...
Environmental Protection Agency illustration of the water cycle of hydraulic fracturing. Fracking in the United States began in 1949. [1] According to the Department of Energy (DOE), by 2013 at least two million oil and gas wells in the US had been hydraulically fractured, and that of new wells being drilled, up to 95% are hydraulically fractured.
This article was written by Oilprice.com -- the leading provider of energy news in the world Last year saw hundreds of complaints mounted against well-water contamination from oil or gas drilling ...