2. An article from the UK. A quote from an MP here ...
"It is still too soon to call whether shale gas will provide the silver bullet needed to solve our energy problems. Although the US shale gas has seen a dramatic fall in domestic gas prices, a similar ‘revolution’ here is not certain"
3. The EPA reports lowers estimates of the environmental damage from Fracking - apparently from their regulations. You should read the whole article, but here's an excerpt:
"Experts on both sides of the debate say the leaks can be controlled by fixes such as better gaskets, maintenance and monitoring. Such fixes are also thought to be cost-effective, since the industry ends up with more product to sell.
"That is money going up into the air," said Roger Pielke Jr., a professor of environmental studies at the University of Colorado, adding he isn't surprised the EPA's new data show more widespread use of pollution control equipment. Pielke noted that the success of the pollution controls also means that the industry "probably can go further" in reducing leaks.
Representatives of the oil and gas industry said the EPA revisions show emissions from the fracking boom can be managed.
"The methane `leak' claim just got a lot more difficult for opponents" of natural gas, noted Steve Everley, with Energy In Depth, an industry-funded group.
In a separate blog post, Everley predicted future reductions, too."