Natural-Gas

By Joe Romm / Think Progress Researchers with the National Oceanic and Atmospheric Administration (NOAA) have reconfirmed earlier findings of high rates of methane leakage from natural gas fields. If these findings are replicated elsewhere, they would utterly vitiate the climate benefit of natural gas, even when used to switch off coal. Indeed, if the previous findings — of 4% methane leakage over a Colorado gas field — were a bombshell, then the new measurements reported by the journal Nature are thermonuclear: ...

By Fiona Harvey / The Guardian Coal is likely to rival oil as the world’s biggest source of energy in the next five years, with potentially disastrous consequences for the climate, according to the world’s leading authority on energy economics. One of the biggest factors behind the rise in coal use has been the massive increase in the use of shale gas in the US. Coal consumption is increasing all over the world – even in countries and regions with carbon-cutting targets – except the US, where shale gas has displaced coal, shows new research from the International Energy Agency (IEA). The decline of the fuel in the US has helped to cut prices for coal globally, which has made it more attractive, even in Europe where coal use was supposed to be discouraged by the emissions trading scheme. ...

By The Canadian Press Members of a First Nation in northern B.C. have evicted surveyors working on a natural gas pipeline project from their territory and set up a roadblock against all pipeline activity. A group identifying itself as the Unis’tot’en clan of the Wet’suwet’en Nation said surveyors for Apache Canada’s Pacific Trails Pipeline were trespassing. “The Unis’tot’en clan has been dead-set against all pipelines slated to cross through their territories, which include PTP [Pacific Trails Pipeline], Enbridge’s Northern Gateway and many others,” Freda Huson, a spokesperson for the group, said in a statement. ...

By Martin Wainwright / The Guardian Around 20 climate change protesters have seriously disrupted operations at one of the UK’s new generation of gas-fired power stations at West Burton in Nottinghamshire. Police have made five arrests but overnight eleven protesters from the campaign group No Dash for Gas successfully scaled the middle of the plant’s 91m (300ft) metal chimneys – the plant’s water cooling towers – and another six have occupied a second one which was not yet in use, securing themselves on ledges. ...

By Abrahm Lustgarten / ProPublica On a cold, overcast afternoon in January 2003, two tanker trucks backed up to an injection well site in a pasture outside Rosharon, Texas. There, under a steel shed, they began to unload thousands of gallons of wastewater for burial deep beneath the earth. The waste – the byproduct of oil and gas drilling – was described in regulatory documents as a benign mixture of salt and water. But as the liquid rushed from the trucks, it released a billowing vapor of far more volatile materials, including benzene and other flammable hydrocarbons. ...

By Peter Rugh / Waging Nonviolence The war came home this weekend, as thousands of people whose land has been under siege by the U.S. government and corporate interests gathered in Washington, D.C. No, they weren’t victims of drone attacks or 10-plus years of fighting in Afghanistan. They were ordinary Americans, whose neighborhoods, townships and states have been struggling to put an end to fracking, a destructive form of natural gas drilling. ...

By Abrahm Lustgarten / ProPublica Over the past several decades, U.S. industries have injected more than 30 trillion gallons of toxic liquid deep into the earth, using broad expanses of the nation’s geology as an invisible dumping ground. No company would be allowed to pour such dangerous chemicals into the rivers or onto the soil. But until recently, scientists and environmental officials have assumed that deep layers of rock beneath the earth would safely entomb the waste for millennia. ...

By Agence France-Presse The US government offered up new areas of the central Gulf of Mexico for drilling for the first time since the 2010 BP oil spill and received $1.7 billion in winning bids, officials said Wednesday. Environmental groups tried to block the long-awaited sale by filing a lawsuit Tuesday arguing that it will endanger the already damaged ecosystem. “The government is gambling with the Gulf by encouraging even more offshore drilling in the same exceedingly deep waters that have already proven to be treacherous, rather than investing in safer clean energy that creates jobs without risking lives and livelihoods,” said Jacqueline Savitz, vice president for North America at Oceana, one of five groups filing suit. ...

By Sara Reardon / New Scientist Melting Arctic permafrost could put even more methane – a potent greenhouse gas – into the atmosphere than previously thought, with worrying implications for the pace of global warming. Many ice sheets that sit like caps over rock crevices trap natural seeps of methane; when they melt, the gas can quickly be released into the atmosphere in “burps”. Geologists have long suspected that iced-over geological structures might entrap vast stores of ancient methane that seep from coal and gas deposits, although no one knows exactly how much is there. ...

By Der Spiegel Germany has put the brakes on plans to use hydraulic fracturing, commonly known as fracking, to extract natural gas in places where it is difficult to access, such as shale or coal beds. Environment Minister Norbert Röttgen and Economy Minister Philipp Rösler have agreed to oppose the controversial process for the time being, SPIEGEL has learned. Sources in the German government said that the ministers were “very skeptical” about fracking, which injects chemicals as well as sand and water into the ground to release natural gas. “There are many open questions which we will first have to carefully examine,” Rösler told close associates. ...