Another Earthquake Hits Oklahoma: Officials Worry Stronger Quake Could Threaten National Security
Officials in frack-happy Oklahoma are continuing to express concern over the state's alarming earthquake boom. If a strong one strikes the northwestern city of Cushing—one of the largest crude oil storage facilities in North America, if not the world—it could disrupt the U.S. energy market and become a national security threat, NPR reports.
Photo credit: Earthquakes.ok.gov
Mike Moeller, senior director of mid-continent assets for Unbridle Energy, explained to NPR that, so far, the state's uptick in tremors have not affected company operations.
However, Moeller noted that the company's 18 tanks, which hold between 350,000 to 575,000 of oil, are not built to withstand serious earthquakes, especially since earthquakes used to be so rare in Oklahoma.
As EcoWatch reported in September, before 2009 Oklahoma had two earthquakes a year, but now there are two per day. Oklahoma has more earthquakes than anywhere else in the world, a spokesperson from the Oklahoma Corporation Commission said earlier this month.
The possibility of a Big One striking Cushing, which holds an estimated 54 million barrels of oil, could be a national security issue.
"I have had conversations with Homeland Security. They're concerned about the tanks mostly," Daniel McNamara, a U.S. Geological Survey Research geophysicist, told NPR. He added that the faults underneath Cushing could be prime for more shaking.
Scientists have linked the Sooner State’s spike in seismic activity to the country’s oil and gas boom. It's believed that the injection of wastewater byproducts into deep underground disposal wells from fracking operations are putting pressure on faults and triggering the earthquakes.
In response, the Oklahoma Corporation Commission (which oversees the state's oil and gas industry) has been prompted to make changes to hundreds of disposal wells around the state, including the shutdown of several wells near Cushing.
However, NPR noted that the seismic activity near the oil hub resumed when the wells came back online. Oklahoma has about 4,500 disposal wells with about 3,500 still in operation, suggesting that the near-daily earthquakes are far from over unless some major changes are made.
Incidentally, a 4.7 magnitude earthquake was felt in the city of Medford this morning at 3:49 a.m.
Photo credit: Earthquaketrack.com
According to Tusla World, Monday's temblor was the state's strongest since a 4.7 magnitude earthquake struck northern Oklahoma just two weeks ago. That quake was the strongest earthquake since 2011 and was felt in seven other states.
Oklahoma residents and even residents from neighboring states took to Twitter to share how this morning's Medford earthquake has rattled both their homes and their nerves.
YOU MIGHT ALSO LIKE
Britain's Prince William interviewed famed broadcaster David Attenborough on Tuesday at the World Economic Forum's annual meeting in Switzerland.
During the sit-down, the 92-year-old naturalist advised the world leaders and business elite gathered in Davos this week that we must respect and protect the natural world, adding that the future of its survival—as well as humanity's survival—is in our hands.
What's more, the accounting firm predicts that another 21 million electric cars will be on the road globally over the next decade due to growing market demand for clean transportation, government subsidies, as well as bans on fossil fuel cars.
By Matthew Savoca
Plastic pollution in the world's oceans has become a global environmental crisis. Many people have seen images that seem to capture it, such as beaches carpeted with plastic trash or a seahorse gripping a cotton swab with its tail.
Greenland is melting about four times faster than it was in 2003, a new study published Monday in the Proceedings of the National Academy of Sciences found, a discovery with frightening implications for the pace and extent of future sea level rise.
"We're going to see faster and faster sea level rise for the foreseeable future," study lead author and Ohio State University geodynamics professor Dr. Michael Bevis said in a press release. "Once you hit that tipping point, the only question is: How severe does it get?"
Finally, some good news about the otherwise terrible partial government shutdown. A federal judge ruled that the Trump administration cannot issue permits to conduct seismic testing during the government impasse.
The Justice Department sought to delay—or stay—a motion filed by a range of coastal cities, businesses and conservation organizations that are suing the Trump administration over offshore oil drilling, Reuters reported. The department argued that it did not have the resources it needed to work on the case due to the shutdown.
Most people have heard of the Amazon, South America's famed rainforest and hub of biological diversity. Less well known, though no less critical, is the Pantanal, the world's largest tropical wetland.
Like the Amazon, the Pantanal is ecologically important and imperiled. Located primarily in Brazil, it also stretches into neighboring Bolivia and Paraguay. Covering an area larger than England at more than 70,000 square miles, the massive wetland provides irreplaceable ecosystem services that include the regulation of floodwaters, nutrient renewal, river flow for navigability, groundwater recharge and carbon sequestration. The wetland also supports the economies of the four South American states it covers.
By Andrea Germanos
Organizers said 35,000 people marched through the streets of the German capital on Saturday to say they're "fed up" with industrial agriculture and call for a transformation to a system that instead supports the welfare of the environment, animals and rural farmers.
By Patrick Rogers
If you have ever considered making the switch to an environmentally friendly electric vehicle, don't drag your feet. Though EV prices are falling, and states are unveiling more and more public charging stations and plug-in-ready parking spots, the federal government is doing everything it can to slam the brakes on our progress away from gas-burning internal combustion engines. President Trump, likely pressured by his allies in the fossil fuel industry, has threatened to end the federal tax credits that have already helped put hundreds of thousands of EVs on the road—a move bound to harm not only our environment but our economy, too. After all, the manufacturing and sale of EVs, hybrids, and plug-in hybrids supported 197,000 jobs in 2017, according to the most recent U.S. Energy and Employment Report.