"Not only do most dentists continue to use outmoded X-ray film requiring higher amounts of radiation, but orthodontists and other specialists are embracing a new scanning device that emits significantly more radiation than conventional methods, an examination by The New York Times has found."
"A new study from the presidential oil spill commission describes the behind-the-scenes, excruciating tension and mistakes behind the three-month effort to cap the busted well."
"Global emissions of the greenhouse gas carbon dioxide are likely to reach record levels in 2010, according to research led by the University of Exeter, published today in the journal "Nature Geoscience." The 2009 drop in emissions due to the global financial crisis will be more than offset by renewed growth in fossil fuel burning in 2010."
"State health investigators have ruled out a toxic waste dump as the cause of severe birth defects including heart problems and facial deformities in the impoverished Central California farming community of Kettleman City, according to a draft report released Monday."
"A campaign to double the number of tigers in the wild by 2022 was on the agenda today at the highest level political meeting to ever discuss a single species."
"The Nissan Leaf, an electric car aimed at attracting environmentally conscious motorists, will get the equivalent of 99 miles per gallon in combined city and highway driving, based on government testing."
Federal regulators launched an investigation Monday into lead levels in drinking glasses depicting comic book and movie characters, declaring that the items are subject to strict standards for 'children's products.'"
"This is what the 2010 midterm elections will change about U.S. climate policy: Cap-and-trade was dead. Now it will be deader."
"Even as developed countries close or limit the construction of coal-fired power plants out of concern over pollution and climate-warming emissions, coal has found a rapidly expanding market elsewhere: Asia, particularly China."
"A tough political atmosphere in which Congress backed away from comprehensive clean energy and climate change legislation may have been the nail in the coffin for one of the voluntary carbon market's early pioneers."
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