Study shows how mitigation boosts sage-grouse nesting

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Adaptive management and good mitigation can help greater sage-grouse survive the fracking tsunami. Photo via USGS.

Scientists tout adaptive management approach to sage-grouse conservation

Staff Report

FRISCO — When it comes to greater sage-grouse nesting areas, no disturbance is best, but carefully planned mitigation measures can help boost nest survival.

Minimizing disturbance to sagebrush is important, and the single biggest factor found to boost nest survival is locating wastewater treatment facilities away from drilling sites, scientists said last week, releasing results of a multi-year study in Wyoming’s Powder River Basin. Continue reading

More fracking woes in southwest Colorado

BLM rejects request for orderly master leasing plan

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The BLM’s new management plan for the Tres Rios area is spurring criticism.

By Bob Berwyn

FRISCO — Residents and elected officials in southwest Colorado say a new management plan for a vast swath of public lands in the region favors oil and gas companies over community interests.

According to critics, the BLM Tres Rios land resource management plan would allow drilling near the edge of Mesa Verde National Park, adding to near-critical air pollution woes and disturbing important wildlife areas.

Most importantly, the federal agency ignored requests by local governments to ensure the orderly and safe development of fossil fuels. Continue reading

Colorado fracking panel shrugs off community concerns

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A Colorado oil and gas task force gave the greenlight for #fracking business as usual this week.

Watered down task force recommendations unlikely to avert statewide fracking ballot measure

@bberwyn

FRISCO — Colorado towns and neighborhoods that want to protect themselves from toxic air and water pollution generated by fracking operations are gearing up for a long march toward the 2016 ballot box after a state task force failed to fully back any meaningful measures to strengthen local government control over oil and gas operations. Continue reading

Study says more data, transparency needed to address risk of fracking-related earthquakes

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A spike in Oklahoma earthquake activity has been linked with the injection of wastewater from oil and gas development.

Better seismic monitoring needed to reduce risks in vulnerable communities

Staff Report

FRISCO — Government and university scientists say better data and more transparency could help reduce the hazard of earthquakes caused by the deep injection of wastewater from oil and gas drilling and fracking operations.

Careful monitoring around injection wells and full access to information on the injection volumes and rates could help project seismic activity, the scientists reported. Continue reading

Colorado: Mapping project shows potential for huge fracking impacts in Arapahoe County

Oil and gas development is ‘not all puppies and flowers’

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Is fracking coming to your Arapahoe County neighborhood?

Staff Report

FRISCO — If the next wave of fracking in Colorado sweeps toward Arapahoe County, residents will be able to better inform themselves about potential drilling sites and impacts to schools and neighborhoods thanks to a new mapping project. The maps identify areas that are leased for fossil fuel exploitation, showing where they overlap with residential areas, and where there’s potential for impacts. Continue reading

Study shows challenges of restoring fracking sites

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A patchwork of drill pads connected by a spiderweb of roads in northeastern Utah.

‘Wildlife habitat goals cannot be realized by merely establishing grasses …’

Staff Report

FRISCO — Restoring areas after drilling and fracking requires more than just spreading out some dirt and sprinkling a few grass seeds around, according to two Colorado scientists who took a close look at 10 drilling sites in Rio Blanco County.

After sampling  two undisturbed reference sites and eight reclaimed or abandoned natural gas well pads, they found that none of the oil and gas well pads included in the study had returned to a  pre-drilling, condition — even those that had had 20 to 50 years to recover. Continue reading

Study: 15 billion cubic feet of natural gas per year escaping from Boston’s leaky pipeline network

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This map shows the geographical distribution of natural gas consumption during the year from September 2012 to August 2013 for the four states included in the study region. The research team used this data, along with air monitoring and analysis, to assess the fraction of delivered natural gas that was emitted to the atmosphere. Image courtesy of Kathryn McKain, Harvard SEAS.

Researchers say energy companies have little incentive to prevent leaks

Staff Report

FRISCO — A team of engineers and scientists say that up to 15  billion cubic feet of natural gas, worth some $90 million, may be escaping from leaky pipes in the Boston area.

The researchers, led by atmospheric scientists at Harvard School of Engineering and Applied Sciences calculated the figure by analyzing a year’s worth of continuous methane measurements, using a high-resolution regional atmospheric transport model to calculate the amount of emissions.

Tackling the problem will require innovative policy because  low prices and the way in which natural gas suppliers are regulated mean that gas companies have little economic incentive to make the necessary investments to reduce incidental losses from leakage, according to the Harvard researchers. Continue reading

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