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"Dioxin Science Wars" Heat Up

"The latest skirmish in the decades-long scientific battle over the health risks of the most toxic form of dioxin is heating up."

Source: C&EN, 07/13/2010

"Did Deepwater Methane Hydrates Cause the BP Gulf Explosion?"

The vast deposits of deepwater methane hydrates may have been a major factor in the Deepwater Horizon blowout and explosion. Methane hydrates expand 164 times in volume when destablilized by heat and reduction in pressure. Such conditions may have existed the night of the explosion, causing a quickly expanding bubble of methane gas to shoot up the drill column before exploding on the platform on the ocean's surface.

Source: SolveClimate, 05/20/2010

"US CSI, Climate Scene Investigators, Is On The Job"

A team of scientists at the National Oceanic and Atmospheric administration tries to sort out the various causes of hurricanes and heat waves -- to see whether the fingerprints of man-made climate change can be found.

Source: AP, 05/10/2010

"Nelson Pledges to Filibuster Climate Bill With Drilling"

"Anti-drilling Democrats pledged on Tuesday to block any climate and energy bill that would pave the way for new oil and gas drilling off the coasts of the United States, stepping up the heat on what was already a contentious issue in the Senate debate."

Source: Mother Jones, 05/05/2010

"Critics Challenge Safety of New Reactor Design"

"As Southern Company and its partners, armed with federal loan guarantees of $8.3 billion, move toward construction of two new reactors at a site near Augusta, Ga., opponents are taking aim at the design details." A new engineering study funded by several anti-nuclear groups says corrosion in the reactor's containment could vent radioactivity to the atmosphere in the event of an accident. Westinghouse, the reactor's maker disputed the study.

Source: NYTimes, 04/22/2010

"Earth's Missing Heat Could Haunt Us Later: Report"

"The rise in greenhouse gases in the atmosphere means far more energy is coming into Earth's climate system than is going out, but half of that energy is missing and could eventually reappear as another sign of climate change, scientists said on Thursday."

Source: Reuters, 04/16/2010

"States Get Tough on Outdoor Wood Furnace Smoke"

"When oil prices climbed, more people turned to wood to heat their homes, many using outdoor wood furnaces that to some are air-polluting nuisances. From Vermont to Connecticut to Indiana, some neighbors have complained about smoke from these furnaces drifting into their yards and homes, in some cases triggering asthma attacks and lung problems."

Source: AP, 04/05/2010

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