A growing body of evidence demonstrates a link between the melting of Arctic sea ice and worsening summer heat waves and other extreme weather in the United States and elsewhere in the world, leading scientists said Thursday.
“The Arctic is not like Vegas. What happens in the Arctic does not stay in the Arctic,” said Howard Epstein, a University of Virginia environmental scientist who’s part of a team that produced the Arctic Report Card for the federal National Oceanic and Atmospheric Administration.
NOAA: Arctic sea-ice melt linked to extreme summer weather
U.S. drilling boom leaves some homeowners in a big hole
The United States has a long history of keeping industrial activity out of middle and upper-middle-class residential neighborhoods. But that is starting to change with the spread of new technology for oil and gas drilling, such as horizontal drilling and hydraulic fracturing, or "fracking."
The new techniques have allowed once-unreachable reservoirs of energy, trapped beneath the forested suburbs and bustling urban centers of places like Los Angeles, Denver and Cleveland, to be pumped out for the first time. As a result, millions of American homeowners now find themselves living within a mile of drilling activity that they say is deflating the value of their homes, making it hard for them to move.
Fire Triggers Shutdown of Arkansas Nuclear Reactor
A nuclear reactor at Entergy Corp.'s ETR -0.97% Arkansas One power plant shut itself off on Monday morning after a fire broke out at a nearby electrical switchyard.
The incident involved the plant's Unit 2 reactor. The Unit 1 reactor remained in service, furnishing electricity to the power grid, Entergy said.
There was no radiation release, according to Victor Dricks, a spokesman for the Nuclear Regulatory Commission. Mr. Dricks said an NRC inspector assigned to the site was in the control room, monitoring Entergy's actions.
First Gulf oil spill natural resource study reveals extensive damage in shoreline, deepwater habitats
The extensive damage caused by the BP Deepwater Horizon oil spill and the ensuing cleanup efforts to natural resources along the shoreline and in deepwater habitats of the Gulf of Mexico were outlined for the first time Friday (Dec. 6) in a comprehensive environmental assessment.
The assessment, released by federal and state oil spill trustees, accompanies a plan for spending $627 million on 44 projects aimed at restoring some of the damage outlined in the report, or compensating the public for lost resources. That plan is the third batch of projects to be paid for with $1 billion set aside in 2011 by BP to build "early restoration" projects under the Natural Resource Damage Assessment process required by the federal Oil Pollution Act of 1990.
Oklahoma Earthquake Surge Prompts New California-Style Precautions
Since 2009, more than 200 magnitude-3.0 or greater earthquakes have hit the state's midsection, according to the Geological Survey. Many have been centered near Oklahoma City, the most populous part of the state.
New Study: EPA Seriously Underestimates Methane Emissions
An important new study measures actual methane levels in the U.S. atmosphere. This is a case where the total is definitely more than the previously imagined sum of its parts. The study, soon to be published in the Proceedings of the Natural Academy of Sciences (PNAS), found, in particular, that the EPA continues to greatly under-estimate methane emissions from shale gas production, as well as from fossil fuel extraction and processing in general.
Andrew Revkin, who wrote yesterday’s New York Times article, “New study finds U.S. has underestimated methane levels in the atmosphere,” also co-wrote a key analysis four years ago in the New York Times, revealing how serious the EPA’s under-estimation of methane emissions from gas wells was at that time.
Toxic Lakes From Tar-Sand Projects Planned for Alberta
Canada is blessed with 3 million lakes, more than any country on Earth -- and it may soon start manufacturing new ones. They’re just not the kind that will attract anglers or tourists.
The oil sands industry is in the throes of a major expansion, powered by C$20 billion ($19 billion) a year in investments. Companies including Syncrude Canada Ltd., Royal Dutch Shell Plc and Exxon Mobil Corp. affiliate Imperial Oil Ltd. are running out of room to store the contaminated water that is a byproduct of the process used to turn bitumen -- a highly viscous form of petroleum -- into diesel and other fuels.
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