Environmental protections are under attack on every front and the far North is no exception. Alaska’s senators Lisa Murkowski and Dan Sullivan, both Republicans, appear willing to risk fragile ocean environments for a few more petrodollars, so they’ve opportunistically introduced a bill that would expand oil and gas drilling in the Arctic Ocean and Cook Inlet, where a recent gas leak persisted for several months, according to InsideClimate News.
Senate Bill 883 seeks to reverse protections established by President Obama in Dec. 2016 and force the Department of the Interior to quickly approve new oil and gas leasing.
“It’s not possible to drill safely in the Arctic, as we just saw from the leaking oil and gas well on the North Slope,” said Miyoko Sakashita, ocean programs director at the Center for Biological Diversity. “This legislation’s nothing more than a giveaway to oil companies. It’ll hurt Alaska’s healthy habitat and endangered wildlife.” Continue reading “Alaska’s senators want more offshore drilling in Arctic waters”→
Lawsuit aims to maintain moratorium on federal coal leasing based partly on climate impacts
By Bob Berwyn
As Trump’s sputtering political bulldozer takes aim at public lands, the environment and the climate, conservation advocates are preparing to throw up a few legal roadblocks that could delay for years implementation of the administration’s anti-environmental agenda. The battles Trump has unleashed will begin a new era of uncertainty for American energy companies, even as the market-driven shift to renewable energy continues.
U.S. emissions at 1992 level, according to IEA report
Carbon dioxide emissions from the world’s biggest economies — the U.S. and China — dropped in 2016 and didn’t grow in Europe, showing that economic growth can occur without an increase in heat-trapping pollution, according to the latest emissions report from the International Energy Agency.
Planned test site in Oregon could help answer the question, but will it survive Trump?
All eyes are on wind and solar these days, and rightly so, but ocean waves may play an even bigger role in humanity’s efforts to decarbonize energy production. Scientists and engineers in the Pacific Northwest may get a chance to show how that can happen with a new wave energy test facility in Newport, Oregon.
Last month, Oregon State University’s Northwest National Marine Renewable Energy Center today was awarded up to $40 million from the U.S. Department of Energy for the Pacific Marine Energy Center South Energy Test Site, which should be operational by 2020. It will be able to test wave energy “converters” that harness the energy of ocean waves and turn it into electricity. Companies around the world are already anticipating construction of the new facility to test and perfect their technologies, OSU officials say. Continue reading “Can wave power help de-carbonize the world?”→
And according to the watchdog group Citizens Against LNG, the Jordan Cove Energy Project, L.P. also formally requested that its application for a Site Certificate for their South Dunes Power Plant be withdrawn from further consideration by the Oregon Energy Facility Siting Council and the Oregon Department of Energy. Without that power plant, there won’t any terminal at Coos Bay, activists say.
The idea, according to WSCOGA, is to develop Western Colorado’s vast Mancos Shale gas potential — an energy reserve among the largest natural gas resources in North America. According to the press release, natural gas producers in the Piceance Basin “have applauded Jordan Cove LNG’s decisive and speedy decision to pursue reapplication and approval of the most important energy infrastructure project in the Western United States.” Continue reading “Opinion: Colorado, you are so fracked …”→
In what is probably one of the EPA’s final moves before the Trump era starts, the agency this week released a new study showing how fracking can affect drinking water. There’s nothing in the report that wasn’t already known to scientists, water managers and health experts, but the fact that the EPA finally acknowledged the potential impacts is important, according to environmental advocates.
As part of the report, EPA identified conditions under which impacts from hydraulic fracturing activities can be more frequent or severe, including:
Water withdrawals for hydraulic fracturing in times or areas of low water availability, particularly in areas with limited or declining groundwater resources;
Spills during the management of hydraulic fracturing fluids and chemicals or produced water that result in large volumes or high concentrations of chemicals reaching groundwater resources;
Injection of hydraulic fracturing fluids into wells with inadequate mechanical integrity, allowing gases or liquids to move to groundwater resources;
Injection of hydraulic fracturing fluids directly into groundwater resources;
Discharge of inadequately treated hydraulic fracturing wastewater to surface water resources; and
Disposal or storage of hydraulic fracturing wastewater in unlined pits, resulting in contamination of groundwater resources.
The report also identifies uncertainties and data gaps. These uncertainties and data gaps limited EPA’s ability to fully assess impacts to drinking water resources both locally and nationally. These final conclusions are based upon review of over 1,200 cited scientific sources; feedback from an independent peer review conducted by EPA’s Science Advisory Board; input from engaged stakeholders; and new research conducted as part of the study.
“The value of high quality science has never been more important in helping to guide decisions around our nation’s fragile water resources. EPA’s assessment provides the scientific foundation for local decision makers, industry, and communities that are looking to protect public health and drinking water resources and make more informed decisions about hydraulic fracturing activities,” EPA science advisor Thomas A. Burke said in a press release. “This assessment is the most complete compilation to date of national scientific data on the relationship of drinking water resources and hydraulic fracturing.”
The report is organized around activities in the hydraulic fracturing water cycle and their potential to impact drinking water resources. The stages include:
acquiring water to be used for hydraulic fracturing (Water Acquisition),
mixing the water with chemical additives to make hydraulic fracturing fluids (Chemical Mixing),
injecting hydraulic fracturing fluids into the production well to create and grow fractures in the targeted production zone (Well Injection),
collecting the wastewater that returns through the well after injection (Produced Water Handling), and,
managing the wastewater through disposal or reuse methods (Wastewater Disposal and Reuse).
The agency said that information gaps remain because, in some cases, needed data isn’t collected, isn’t available publicly or difficult to aggregate.
In places where the agency knows activities in the hydraulic fracturing water cycle have occurred, data that could be used to characterize hydraulic fracturing-related chemicals in the environment before, during, and after hydraulic fracturing were scarce.
“Because of these data gaps and uncertainties, as well as others described in the assessment, it was not possible to fully characterize the severity of impacts, nor was it possible to calculate or estimate the national frequency of impacts on drinking water resources from activities in the hydraulic fracturing water cycle,” the EPA wrote in a press release. Read the study here: www.epa.gov/hfstudy.
Well density seen as key factor in decline of birds in Wyoming
Limiting the density of new oil and gas drilling rigs in Wyoming may not be enough to stem the decline of greater sage-grouse, according to scientists tracking populations of the imperiled bird.
Berween 1984 and 2008, populations declined by 2.5 percent annually, and the drop is clearly linked with oil and gas development, the new study from the USGS and Colorado State University found. The researchers used annual counts of males at breeding sites for their estimates, comparing those tallies to the the density of oil and gas wells and the area of disturbance associated with these wells. Continue reading “Sage grouse and drilling just don’t mix”→