The environmental benefits of hydraulic fracturing, or fracking, are causing a split in the global green movement, according to an article published Wednesday in the progressive magazine Mother Jones.
Anti-fracking environmentalists, led by 350.org, Greenpeace and The Sierra Club, claim that natural gas is actually accelerating global warming more than coal due to methane emissions, even if it does cut carbon dioxide (CO2) emissions. These activists heavily doubt the official Environmental Protection Agency (EPA) figures on methane leaks, largely because of an article published by Bill McKibben, the leader of 350.org.
Pro-fracking environmentalists, led by The Breakthrough Institute, point out that McKibben misrepresented the scientific research on methane emissions to attack fracking. These environmentalists point out that a study published in the journal Science in March blames agricultural practices, not oil and natural gas, for increasing methane emissions. The same study points out that the American greenhouse gas emissions that cause global warming are declining largely due to fracking.
The split in the environmental movement has led to a green civil war over proposed EPA regulations intended to lower methane emissions from fracking. These regulations, however, would only lower the temperature by 0.0047 degrees Celsius by the year 2100, according to the EPA’s own data.
Since anti-fracking environmentalists believe EPA is underestimating methane emissions from fracking, the regulations would be far more effective than the EPA admits. Pro-fracking environmentalists believe that the regulations would make fracking less popular, causing CO2 emissions to increase — which would more than offset any decrease in methane emissions.
Fracking, not government green policies, has caused CO2 emissions to drop sharply in 47 states and Washington, D.C., according to both Scientific American and other studies by the EIA.
