U.S. National Research Council Report
A 2012 report from the U.S. National Research Council examined the potential for energy technologies—including shale gas recovery, carbon capture and storage, geothermal energy production, and conventional oil and gas development—to cause earthquakes. The report found that only a very small fraction of injection and extraction activities among the hundreds of thousands of energy development sites in the United States have induced seismicity at levels noticeable to the public. However, although scientists understand the general mechanisms that induce seismic events, they are unable to accurately predict the magnitude or occurrence of these earthquakes due to insufficient information about the natural rock systems and a lack of validated predictive models at specific energy development sites.
The report noted that hydraulic fracturing has a low risk for inducing earthquakes that can be felt by people, but underground injection of wastewater produced by hydraulic fracturing and other energy technologies has a higher risk of causing such earthquakes. In addition, carbon capture and storage—a technology for storing excess carbon dioxide underground—may have the potential for inducing seismic events, because significant volumes of fluids are injected underground over long periods of time.
Read more about this topic: Induced Seismicity
Famous quotes containing the words national, research, council and/or report:
“The religion of England is part of good-breeding. When you see on the continent the well-dressed Englishman come into his ambassador’s chapel and put his face for silent prayer into his smooth-brushed hat, you cannot help feeling how much national pride prays with him, and the religion of a gentleman.”
—Ralph Waldo Emerson (1803–1882)
“The great question that has never been answered, and which I have not yet been able to answer, despite my thirty years of research into the feminine soul, is “What does a woman want?””
—Sigmund Freud (1856–1939)
“There by some wrinkled stones round a leafless tree
With beards askew, their eyes dull and wild
Twelve ragged men, the council of charity
Wandering the face of the earth a fatherless child....”
—Allen Tate (1899–1979)
“Today, only a fool would offer herself as the singular role model for the Good Mother. Most of us know not to tempt the fates. The moment I felt sure I had everything under control would invariably be the moment right before the principal called to report that one of my sons had just driven somebody’s motorcycle through the high school gymnasium.”
—Mary Kay Blakely (20th century)