Increased natural gas use, made possible by fracking and the resulting low prices, is the primary reason the United States has reduced carbon emissions by 13 percent since 2008, more than any other nation in the world so far this century on a raw tonnage basis. ... Fracking is thus yielding undeniable net health benefits.
Is fracking bad for the environment?
Hydraulic fracturing, or “fracking,” is revolutionizing oil and gas drilling across the country. However, without rigorous safety regulations, it can poison groundwater, pollute surface water, impair wild landscapes, and threaten wildlife.
How does fracking benefit the environment?
As a result of fracking, U.S. production of oil and natural gas has increased dramatically. This increase has abruptly lowered energy prices, strengthened energy security and even lowered air pollution and carbon dioxide emissions by displacing coal in electricity generation.