When a man in a Fort Worth suburb reported his family's drinking water had begun "bubbling" like champagne, the federal government sounded an alarm: An oil company may have tainted their wells while drilling for natural gas.
At first, the Environmental Protection Agency believed the situation was so serious that it issued a rare emergency order in late 2010 that said at least two homeowners were in immediate danger from a well saturated with flammable methane. More than a year later, the agency rescinded its mandate and refused to explain why.
EPA Halts Water Investigation Following Pressure From Oil Company
Black carbon ranks as second-biggest human cause of global warming
Soot ranks as the second-largest human contributor to climate change, according to a new analysis released Tuesday, exerting twice as much of an impact as previously thought.
The four-year, 232-page study of black carbon, published in the Journal of Geophysical Research: Atmospheres, shows that short-lived pollution known as soot, such as emissions from diesel engines and wood-fired stoves, has about two-thirds the climate impact of carbon dioxide. The analysis has pushed methane, which comes from landfills and other forces, to third place as a human contributor to global warming.
Climate change inaction the fault of environmental groups, report says
A Harvard academic has put the blame squarely for America's failure to act on climate change on environmental groups. She also argues that there is little prospect Barack Obama will put climate change on the top of his agenda in his second term.
In a research paper, due to be presented at a Harvard forum next month, scholar Theda Skocpol in effect accuses the DC-based environmental groups of political malpractice, saying they were blind to extreme Republican opposition to their efforts.
Industry Consultants Warn Frackers: Do Not Underestimate the Global Anti-Fracking Movement
The bitter battle over fracking has gone global, and according to pro-business consultants, the oil and gas industry has every reason to be concerned.
Oil and gas rigs are popping up in communities across the world as the fossil fuels industry races to exploit reserves with the controversial drilling technique known as fracking. In response, a global anti-fracking movement has emerged, and activists are winning victories in countries across world.
Report: Climate change already affecting U.S. economy, people
A new report warns that climate change driven by human activity already is affecting the American people and economy, with more frequent and intense heat waves, heavy downpours and, in some places, floods and droughts.
A draft version of the National Climate Assessment that was released Friday warns that as the Earth continues to warm because of increasing levels of greenhouse gases in the atmosphere, the health and livelihoods of many Americans and the ecosystems that sustain the country face some frightening impacts. Sea levels are rising, scientists warn, oceans are becoming more acidic, and glaciers and Arctic sea ice are melting.
Climate change set to make America hotter, drier and more disaster-prone
Future generations of Americans can expect to spend 25 days a year sweltering in temperatures above 100F (38C), with climate change on course to turn the country into a hotter, drier, and more disaster-prone place.
The National Climate Assessment, released in draft form on Friday , provided the fullest picture to date of the real-time effects of climate change on US life, and the most likely consequences for the future.
Ohio family concerned over methane in water
"Oh, I was so scared. It just was a huge explosion, the entire sink went up to the ceiling," Debby says. The Kline's water is full of methane gas and they're not sure why.
Drought-damaged states face poor outlook as dry weather persists
A persistent drought held its grip on America's bread basket on Thursday, with no sign of relief for the four main wheat-growing states.
The poor outlook for winter wheat, which accounts for about 70% of the US crop, has raised fears about further food prices shocks, after widespread failure of last year's corn and soybean crops.
Conditions in Kansas, Colorado, Oklahoma, and Texas, which produce about a third of the country's wheat crop, remained unchanged – virtually the worst on record, according to the US Drought Monitor.
EPA fracking study may dodge some tough questions
An ongoing U.S. Environmental Protection Agency study on natural gas drilling and its potential for groundwater contamination has gotten tentative praise so far from both industry and environmental groups.
Glenn Paulson, the EPA's science adviser, describes the project as "one of the most aggressive public outreach programs in EPA history."
The final report won't come out until late 2014. But a 275-page progress report was released in December and, for all its details, shows that the EPA doesn't plan to address one contentious issue — how often drinking water contamination might occur.
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