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"...No one would argue that natural gas is a carbon-neutral or even low-carbon energy source, but it's a whole heck of a lot better than burning coal, oil from tar sands, or oil from anywhere for that matter. That's the conventional viewpoint. A new piece by ProPublica, highlighting new EPA analysis of the lifecycle greenhouse gas emissions from natural gas, calls all that into question..."
"...From hydraulic fracturing operations (that's fracking, remember...), methane emissions were up to 9,000 times higher than previously reported.
Just from leaking loose pipe fittings and gas flaring at wells, greenhouse gas emissions equivalent to 35 million automobiles are emitted annually--equal to 20% of all human-caused methane emissions..."
http://www.treehugger.com/clea...html
"...From hydraulic fracturing operations (that's fracking, remember...), methane emissions were up to 9,000 times higher than previously reported.
Just from leaking loose pipe fittings and gas flaring at wells, greenhouse gas emissions equivalent to 35 million automobiles are emitted annually--equal to 20% of all human-caused methane emissions..."
http://www.treehugger.com/clea...html
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