Guest commentary by David Middleton
How American Science Made Government Regulations On Emissions Unnecessary
By Hank Campbell — May 18, 2018
In 2009 the U.S. government attended the United Nations Climate Change Conference in Copenhagen and pledged to reduce overall greenhouse gas emissions 17 percent by 2020.
To make it happen, the Obama administration directed the U.S. Environmental Protection Agency to lead the way starting with carbon dioxide (CO2) and that resulted in the Clean Power Plan (CPP) in 2015. While the goal was laudable, no one is in favor of more pollution, it was a blunt instrument because it unfairly penalized fossil fuel power plants…
The Paris Agreement is now gone in America, what federal politicization of science giveth politicization of science can taketh away, but the emissions reductions the government sought still happened despite a lack of regulations and for that we can thank American science and technology.
Though the added regulations have not come to pass, that’s been a good thing. Without onerous cost increases on the poor, built-in higher rates due to solar and wind programs aside, the free market has continued to cause CO2 emissions to plummet, so much so that in 2017 America reached the CPP’s desired 2025 target. That’s not due to solar or wind, finds the study in Environmental Science & Technology, it is overwhelmingly due to natural gas. Thanks to modern natural gas extraction techniques such as hydraulic fracturing…
If the federal government stays out of picking winners and losers in energy, the trend toward lower emissions is likely to continue.
That’s something we can all cheer.
And… From the No Schist Sherlock files…
UC study finds no evidence of drinking water contamination from fracking
The three-year study found no relationship between methane concentrations in groundwater and proximity to natural gas wells.
By Michael Miller
May 18, 2018
A study of drinking water in Appalachian Ohio found no evidence of natural gas contamination from recent oil and gas drilling.
Geologists with the University of Cincinnati examined drinking water in Carroll, Stark and Harrison counties, a rural region in northeast Ohio where many residents rely on water from private underground wells.
The time-series study was the first of its kind in Ohio to examine methane in groundwater in relation to natural gas drilling. The results were published in the journal Environmental Monitoring and Assessment.
“Some people had elevated concentrations of methane in their groundwater, but the isotopic composition showed it wasn’t from natural gas” said Amy Townsend-Small, associate professor of geology in UC’s McMicken College of Arts and Sciences.
“What we found is in most cases it was probably from underground coal in the area or biological methane produced in groundwater.”
They found no increase in methane concentration or composition in groundwater over the four years of the study, despite the presence of new shale gas wells drilled in the study area. Likewise, they did not find higher methane levels in closer approximation to shale drilling.
Researchers did find wide variability in methane concentrations in the drinking water, ranging from 0.2 micrograms per liter to 25.3 milligrams per liter, which is strong enough to catch fire in enclosed spaces. But researchers found no relationship between the methane observed in drinking water and the new gas wells.
“Some people had elevated concentrations of methane in their groundwater, but the isotopic composition showed it wasn’t from natural gas. It was from a different source,” Townsend-Small said. “What we found is in most cases it was probably from underground coal in the area or biological methane produced in groundwater.”
This should come as no surprise… As hard as the Obama maladministration EPA tried, they couldn’t find a single specific incident in which frac’ing was related to water pollution.
Apart from Gasland-style lies, there is no evidence of frac’ing polluting groundwater/
COLORADO FLAMING FAUCET NATURALLY OCCURRING METHANE
Locally, in Fort Lupton, CO, the film shows a resident igniting his tap water, leaving the impression that the flaming tap water is a result of natural gas drilling. However, according to the Colorado Oil and Gas Conservation Commission (COGCC), which tested this resident‟s water in 2008, at his request,: “Dissolved methane in well water appears to be biogenic [naturally occurring] in origin. …There are no indications of oil & gas related impacts to water well.”(COGCC 9/30/08). This means that the natural gas in the resident‟s well water is of recent bacterial origin, which could result from the poor well completion and hygiene, or penetration of shallow coal seams. The film‟s implication that natural gas production and hydraulic fracturing are to blame is blatantly false.
via Watts Up With That?
May 22, 2018 at 08:13AM