Posted on March 2, 2014 by Bob Berwyn
Wyoming’s Powder River Basin. Map courtesy USGS.
FRISCO — Some Wyoming watersheds may be showing signs of wear and tear due to coalbed methane development, according to a U.S. Geological Survey study done on the Powder and Tongue river basins in northeastern Wyoming and southeastern Montana.
According to the USGS, three sites on the Powder River show a difference in water quality between the time before coalbed methane development and during the production period. But thirteen other sites, including mainstem and tributaries to the Tongue and Powder Rivers in northeastern Wyoming and southeastern Montana, showed few substantial differences in water quality between the two time periods. Continue reading
Filed under: energy, Environment, fracking, gas drilling, rivers, water, water quality | Tagged: coalbed methane, fracking, Powder River, water quality, Wyoming | Leave a comment »
Posted on February 27, 2014 by Bob Berwyn
A Colorado judge this week upheld the will of voters in Broomfield, Colorado, affirming the vote on a ballot measure that enacts a 5-year ban on fracking.
Election results stand, pending a potential appeal
By Summit Voice
FRISCO — A bid by the fossil fuel industry to thwart the will of voters in Broomfield, Colorado failed in court this week, as 17th Judicial District Court Judge Chris Melonakis upheld the five-year fracking ban approved by voters last November.
Question 300 passed by 17 votes, triggering a recount that brought nearly the same result. The challenge by the fossil fuel industry focused on election procedures and not on the substantive issue at hand — whether Colorado residents have the right to protect themselves and their communities from potentially harmful activities. Continue reading
Filed under: Colorado, energy, fracking, gas drilling, oil drilling | Tagged: Broomfield, Colorado, energy, Environment, fossil fuels, fracking, fracking ban, politics | Leave a comment »
Posted on February 16, 2014 by Bob Berwyn
America’s natural gas infrastructure has leakage issues.
Methane emissions from natural gas industry facilities and other sources may be up to 75 percent higher than EPA estimates
By Summit Voice
FRISCO — A comprehensive air quality analysis shows that most estimates of methane emissions from various sources — including the natural gas industry — are much too low, a result that didn’t surprise the scientists who led the study. Total U.S. methane emissions are probably about 25 to 75 percent higher than EPA estimates.
“People who go out and and actually measure methane pretty consistently find more emissions than we expect,” said the lead author of the new analysis, Adam Brandt, an assistant professor of energy resources engineering at Stanford University. “Atmospheric tests covering the entire country indicate emissions around 50 percent more than EPA estimates,” said Brandt. “And that’s a moderate estimate.” Continue reading
Filed under: climate and weather, energy, Environment, gas drilling, global warming | Tagged: air pollution, climate, global warming, methane, Natural gas | Leave a comment »
Posted on December 27, 2013 by Bob Berwyn
Ocean conservation advocates say federal government must use new data on endangered North Atlantic right whales when it considers permits for fossil fuel exploration. Photo courtesy NOAA.
Conservation advocates call for expansion of protective zones and seasonal closures
By Summit Voice
FRISCO — Endangered North Atlantic right whales may be more at risk from oil exploration than previously thought.
New research from Cornell University suggests the rare marine mammals are present throughout the year at varying distances off the coast of Virginia, putting them at risk from the acoustic impacts generated by seismic airguns — used to probe the ocean floor for oil and gas deposits. Continue reading
Filed under: biodiversity, endangered species, Environment, gas drilling, oil drilling | Tagged: Bureau of Ocean Energy Management, Cornell University, Environment, marine mammals, North Atlantic right whales, oceans, seismic airguns | Leave a comment »
Posted on December 24, 2013 by Bob Berwyn
Signs of oil and gas development in eastern Utah are visible on a landscape level from 35,000 feet in the air.
Snow may intensify the air quality impacts of energy development
By Bob Berwyn
FRISCO — A team of American and Canadian scientists want to unravel some of the secrets of winter ozone formation related to oil and gas drilling — and they need your help.
University of Washington atmospheric researcher Becky Alexander, who is leading the January research project in Utah’s Uintah Basin has launched a crowdfunding campaign to help finance the field work. The team wants to raise $12,ooo in the next three weeks via their project website at mycroriza.com.
“It’s a global outreach effort,” Alexander said, explaining that crowdfunding for scientific research is a new and growing movement. Grassroots funding helps eliminate some of the administrative overhead costs sometimes associated with traditional sources of money. Sometimes, as much as 50 to 60 percent of federal funding ends up going toward overhead, she explained. Continue reading
Filed under: air quality, energy, Environment, fracking, gas drilling, oil drilling | Tagged: air pollution, crowdfunding, energy, Environment, fracking, hydraulic fracturing, ozone, Uintah Basin, University of Washington | Leave a comment »
Posted on December 5, 2013 by Bob Berwyn
Too much oil, not enough science ….
Harassment of prominent researcher likely aimed at stifling scientists
By Bob Berwyn
FRISCO — A scientist who was targeted by a politically driven investigation has retired from the federal agency that is supposed to regulate oil development in the Arctic after settling his whistleblower complaint against the U.S. Department of Interior.
Dr. Charles Monnett, a senior scientist with the Bureau of Ocean Energy Management, was hectored for several years after publishing observations about drowning polar bears. The witch hunt ended in October with the Department of Interior withdrawing its letter of reprimand and paying Monnett $100,000.
“It’s a relief to be able to speak,” Monnett said, expressing his belief that the investigation was intended squelch scientific evidence that would make it more difficult to issue oil and gas drilling permits in the sensitive Arctic environment. Continue reading
Filed under: energy, Environment, gas drilling, oil drilling | Tagged: Alaska, Arctic oil drilling, BOEM, Bureau of Ocean Energy Management, Public Employees for Environmental Responsibility | Leave a comment »
Posted on November 6, 2013 by Bob Berwyn
EPA fine highlights issues in Utah oil and gas fields.
Water resources at risk?
By Summit Voice
FRISCO — A Texas-based company will be dinged for $600,000 after the EPA found that it did not meet all legal requirements for operating several hundred injection wells on the Uintah and Ouray Reservation in Utah.
The settlement between the EPA and Newfield Production Company centers on the company’s failure to show financial responsibility associated with the safe operation of 442 injection wells in the Monument Butte Well Field in Duchesne County from March 2009 through September 2010. Continue reading
Filed under: energy, Environment, fracking, gas drilling, oil drilling | Tagged: energy, Environment, fracking, OilSpill | 1 Comment »
Posted on October 23, 2013 by Bob Berwyn
Geologists say a recent swarm of earthquakes in Oklahoma has increased the overall risk of tremors around Oklahoma City. Map courtesy Oklahoma Geological Survey.
Study suggests recent swarm of tremors is related to injection of fracking wastewater
By Summit Voice
FRISCO — State and federal geologists are teaming up to study a swarm of earthquakes that have rattled central Oklahoma, evaluating possible links between these earthquakes and wastewater disposal related to oil and gas production activities in the region.
Since January 2009, more than 200 magnitude 3.0 or greater earthquakes have rattled Central Oklahoma, marking a significant rise in the frequency of these seismic events. In a press release, the U.S. Geological Survey said a preliminary analysis suggests that the recent tremors are linked with the injection of wastewater from oil and gas drilling activities in the region.
We’ve statistically analyzed the recent earthquake rate changes and found that they do not seem to be due to typical, random fluctuations in natural seismicity rates,” said USGS seismologist Bill Leith. “These results suggest that significant changes in both the background rate of events and earthquake triggering properties needed to have occurred in order to explain the increases in seismicity. This is in contrast to what is typically observed when modeling natural earthquake swarms.” Continue reading
Filed under: energy, Environment, fracking, gas drilling, oil drilling | Tagged: earthquakes, fracking, injection-induced earthquakes, Oklahoma | 2 Comments »
Posted on September 28, 2013 by Bob Berwyn
State officials tracking numerous flood-related spills
By Summit Voice
FRISCO — A spate of potentially dangerous spills from oil and gas producing facilities resulting from recent flooding in Colorado may be scrutinized under a congressional spotlight.
Congressman Jared Polis (D-CO) and Ranking Member of the House Natural Resources Committee Peter DeFazio (D-OR) hav asked the House Resources Committee to hold a hearing on oil and gas spills caused by the recent catastrophic floods in Colorado.
“Not only have my constituents been dealing with damage to their homes, schools, and roads, they are increasingly concerned about the toxic spills that have occurred from the flooding of nearly 1,900 fracking wells in Colorado,” Polis said. “Congress must deal with this issue to ensure that natural disasters do not also become public health disasters.” Continue reading
Filed under: Colorado, energy, Environment, fracking, gas drilling, oil drilling, rivers, water, water quality | Tagged: Colorado, Colorado flooding, energy, Environment, fracking, oil spills, rivers, United States House Committee on Natural Resources | 3 Comments »
Posted on September 25, 2013 by Bob Berwyn
Study finds extensive loss of biodiversity
One of the impacted corals with attached brittle starfish. Although the orange tips on some branches of the coral is the color of living tissue, it is unlikely that any living tissue remains on this animal. PHOTO COURTESY Lophelia II 2010, NOAA OER and BOEMR.
By Summit Voice
FRISCO — It will probably take decades for the sea-bottom ecosystem to recover from the 2010 Deepwater Horizon oil spill disaster in the Gulf of Mexico, researchers reported this week in the journal PLoS One, after finding that the spill affected sea-bottom biodiversity across 57 square miles around the wellhead, with the most severe impacts in a nine-square mile area.
Previous studies had also shown that the oil spill had damaging effects on deep-sea corals miles from the blown out Macondo Well. The failed well leaked an estimated 160 million gallons of oil into the sea in the spring and summer of 2010. An early survey of nine sites more than 12 miles from the Macondo Well found deep-water coral communities unharmed. But a followup dive by a remotely operated submarine about six miles southwest of the spill discovered numerous coral communities covered in a brown flocculent material and showing signs of tissue damage.
“The tremendous biodiversity of meiofauna in the deep-sea area of the Gulf of Mexico we studied has been reduced dramatically,” said Jeff Baguley, University of Nevada, Reno expert on small invertebrates livING in both marine and fresh water. “Nematode worms have become the dominant species at sites we sampled that were impacted by the oil. So though the overall number of meiofauna may not have changed much, it’s that we’ve lost the incredible biodiversity.” Continue reading
Filed under: biodiversity, BP Gulf oil spill, Environment, gas drilling, oil drilling | Tagged: benthic biodiversity, Environment, Gulf of Mexico, oil spills | Leave a comment »