Via Science news
A great article around that brings just the rational facts to the ongoing debate of how safe is fracking.
A great article around that brings just the rational facts to the ongoing debate of how safe is fracking.
Despite all this activity, not much of the fracking debate has
brought scientific evidence into the fold. Yet scientists have been
studying the risks posed by fracking operations. Research suggests
methane leaks do happen. The millions of gallons of chemical-laden water
used to fracture shale deep in the ground has spoiled land and
waterways. There's also evidence linking natural gas recovery to
earthquakes, but this problem seems to stem primarily from wastewater
disposal rather than the fracturing process itself.
While the
dangers are real, most problems linked to fracking so far are not
specific to the technology but come with many large-scale energy
operations employing poor practices with little oversight, scientists
contend. Whether the energy payoff can come with an acceptable level of
risk remains an open question.
It appears it is not the fracking technology that is the cause of any reported problems, but is operational and human carelessness.
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