A groundbreaking study published today in Seismological Research Letters has demonstrated a link, for the first time, between hydraulic fracturing (“fracking”) for oil and gas and earthquakes.
“Hydraulic Fracturing and Seismicity in the Western Canada Sedimentary Basin” confirms the horizontal drilling technique (which in essence creates an underground mini-earthquake to open up fissures for oil and gas extraction) is responsible for earthquakes, above and beyond what is already canonized in the scientific literature. We already knew that injecting fracking waste into underground wells can cause quakes. But now it's not just the injections wells, but the fracking procedure itself that can be linked to seismicity.
This is a guest post by Connor Gibson, originally published at Huffington Post.
FAIRFAX, VIRGINIA. As the Spring, 2016 semester...