New study takes nuanced look at methane leaks

In some gas fields, leak rates appear close to official estimates

Fracked nation.

Researchers try to quantify methane leakage in natural gas fields.

Staff Report

FRISCO — Boulder-based researchers have used thousands of detailed measurements taken during overflights to take a nuanced look at methane leaks from natural gas fields.

The findings show methane leaking at the rate of tens of thousands of pounds per hour in three major natural gas basins that span Texas, Louisiana, Arkansas and Pennsylvania. But the overall leak rate from those basins is only about one percent of gas production there — lower than leak rates measured in other gas fields, and in line with federal estimates. Continue reading

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

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

fgh

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

Jared Polis to serve on House Resources Committee

fdgh

Congressman Jared Polis.

Colorado lawmaker expected to be a pro-environment voice on a panel led conservative Republicans who often undermine federal efforts to manage public lands on the behalf of all Americans

Staff Report

FRISCO — A languishing proposal to create new wilderness areas in the Colorado mountains may get a boost in Congress this year, as U.S. Rep. Jared Polis (CO-02) joins the House Natural Resources Committee.

In the last two years, the committee has been a bastion of anti-government rhetoric, in some cases considering bills that would significantly weaken protection for natural resources and public lands. As a member of the minority, Polis won’t be able to get any meaningful legislation passed on his own, but his pro-environmental voice will be a welcome addition for public lands advocates. Continue reading

Colorado fracking industry files formal objection to White River National Forest oil and gas plan

Drillers say restrictions will hinder exploitation of new shale plays to the detriment of local communities

xfg

Most oil and gas development on the White River National Forest is limited to the far western zones in areas where drilling is already common.

By Bob Berwyn

FRISCO — Even though the vast majority of public lands in the West are already open for fossil fuel exploitation, oil and gas companies want more.

In their latest push for more drilling, three fracking industry lobbying groups are challenging the White River National Forest’s oil and gas drilling plan, claiming that the agency’s analysis was marred by politics, as elected officials pushed to have the Thompson Divide area excluded from energy development.

In their formal objection to the plan, the groups ( Western Energy Alliance, West Slope Colorado Oil and Gas Association and Public Lands Advocacy) the groups said that, as written, the document could prevent the development of speculative new plays in Mancos and Niobrara shale formations in western Colorado. Continue reading

Will new leases spur offshore wind power development?

U.S. lagging when it comes to ocean wind farms

sdfg

Incentives needed to spur investment.

Staff Report

FRISCO — When it comes to offshore wind energy, the U.S. is still a midget compared to countries like Denmark or Germany. But that could change in the coming years with the lease of more than 350,000 acres of ocean off the coast of Massachusetts.

Building offshore wind turbines near densely populated areas is critical, and the new leases could help spur a boom in the U.S. The lease sale is the largest ever in federal waters, and federal officials say the area could generate up to two gigawatts of commercial offshore wind energy, Continue reading

Environment: EPA says Keystone XL pipeline could add 1.37 billion tons of ‘extra’ greenhouse gases to atmosphere

sdg

sdg

Oil price drop should be bigger factor in evaluations

By Bob Berwyn

FRISCO — In case there was ever any doubt (and there wasn’t), the EPA this week made it clear that construction of the Keystone XL Pipeline would result in a significant increase in greenhouse gas emissions.

The agency’s formal comment letter to the State Department focused on shifting market conditions, including the recent dip in oil prices, pointed out that the overall analysis for the pipeline failure to explore alternative routes that would not put critical land and water resources at risk. Continue reading

Study finds massive amounts of oil from Deepwater Horizon disaster buried in Gulf of Mexico sediments

Oil spreading across the Gulf of Mexico in July, 2009. PHOTO COURTESY NOAA.

A NASA satellite image shows oil spreading across the Gulf of Mexico.

‘It’s a conduit for contamination into the food web …’

Staff Report

FRISCO — Five years after BP’s failed Deepwater Horizon drill rig spewed 200 million gallons of oil into the Gulf of Mexico, a significant amount of that oil remains buried in seafloor sediments.

A new study by a Florida State University researcher estimates that about 6 to 10 million gallons of oil are still there, perhaps decomposing slowly, but probably affecting Gulf ecosystems.

“This is going to affect the Gulf for years to come,” said researcher Jeff Chanton. “Fish will likely ingest contaminants because worms ingest the sediment, and fish eat the worms. It’s a conduit for contamination into the food web,” he said. Continue reading

Follow

Get every new post delivered to your Inbox.

Join 8,119 other followers