From Green Right Now

In one final mad dash of activity, look for the Bush administration to significantly roll back several significant environmental restrictions, according to a report from McClatchy Newspapers. It’s expected that the administration will overturn limits that have kept power plants from encroaching upon national parks, blocked uranium mining near the Grand Canyon and protected ground water from contamination at mountaintop coal mining sites in Appalachia.

McClatchy reports that the Bush administration is expected to have the new rules finalized shortly before Thanksgiving. If the administration can get the rules in place quickly, it would make it more difficult for the Obama administration and the new Democratic Congress to undo the changes.

If the relaxed restrictions occur, the areas od potential impact include:

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By Tom Kessler

More than 30 years after the Clean Air Act set a national goal of cleaning up dirty air in major national parks and wilderness areas, conservationists don’t see progress but they do still see a yellowish haze caused by old power plants and factories with outdated pollution controls.

Last week, the Environmental Defense Fund and National Parks Conservation Association sued the U.S. Environmental Protection Agency to enforce deadlines for the states to adopt Clean Air Act plans. To date, only a handful of states have submitted the required plans to comply with the law. The two groups say power plant and factory emissions continue to obscure views at national parks across the country.

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By Shermakaye Bass

Republican presidential candidate Arizona Sen. John McCain, who has historically opposed drilling in the Arctic National Wildlife Refuge (ANWR), has been uncharacteristically taciturn on the energy issue since he chose pro-drilling Alaskan Gov. Sarah Palin as his running mate.

Green-energy proponents find that ominous.

“With the pick of Alaska Governor Sarah Palin for his running mate, John McCain’s race towards the Bush administration’s failed energy policy is now complete,” Sierra Club executive director Carl Pope said recently. “… No one is closer to the the oil industry than Governor Palin. Along with her support for drilling in the Arctic Wildlife Refuge and off our coasts, she also opposes a windfall profit tax on the richest oil companies. …She has been dismissive of alternative energy, saying ‘alternative-energy solutions are far from imminent and would require more than 10 years to develop’, when in reality it is the oil she would like to drill that would take a decade to bring to market.”

The League of Conservation Voters (LCV) in Washington, D.C., showed a similar concern over Palin.

“Obviously, it’s a very disappointing pick for a (presidential) candidate who at one time made a priority of getting us away from the old fossil fuels of the past – Sen. McCain,” said David Sandretti, the League’s communications director.

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By Harriet Blake

Residents of the Dallas/Fort Worth metro area will again get a chance to trade in their pollution-emitting old clunker for a newer, less polluting car with the help of state money.

The North Central Texas Council of Governments (NCTCOG) reports that it has about $12 million for the second year of the AirCheckTexas Drive a Clean Machine campaign, which began taking applications in mid-August.

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By Diane Porter

There are already undeniable legacies of the 2008 Olympic Games: eight gold medals hanging around U.S. swimmer Michael Phelps’ neck, for instance, or the otherworldly sprint that helped Jamaican runner Usain Bolt break Michael Johnson’s record in the men’s 100 meter race. There are visual reminders, as well; the Olympic pavilions, Bird’s Nest and Water Cube will remain a part of central Beijing life for decades.

Perhaps the most crucial legacy, however, is yet to be played out. As hotels empty, athletes and television crews return to their home countries, and Beijing goes back to a life more sheltered from the world, the lingering question is this: Will the enormous and by most accounts successful efforts to reduce the city’s pollution during the Olympic games continue in some fashion, improving life for those who live there and reducing the city’s footprint on the global environment?

“Beijing will be built into a livable city,” said Du Shaozhong, deputy head of the Beijing Environmental Protection Bureau in a press conference the day before closing ceremonies.

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By Harriet Blake

As the 7th annual Conference on Carbon Capture and Sequestration (CCS) continues this week (May 5-8) in Pittsburgh, many environmentalists are finding themselves in disagreement on the subject.

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By John DeFore

A flurry of action regarding a chemical called bisphenol-A, or BPA, broke out last week after word leaked that Canada’s chemical review board was set to deem the substance toxic. Though its name is exotic, the plastic material itself is commonplace, used to make clear polycarbonate bottles that are highly durable, perfect for baby formula or sporting gear. It also turns up in dental sealants, the liners of food cans and many other household products. Studies have suggested that under certain conditions, BPA degrades or leaches into the surrounding liquid or food. When formula is poured into a polycarbonate bottle while still hot, for instance — BPA can migrate into the liquid.

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By John DeFore

As if people needed another reason to put off going to the dentist: A new report published this month by Environmental Science & Technology suggests that dental clinics may be responsible for some of the toxic mercury in waterways.

Amalgam fillings made with mercury are among the most common type of dental filling. While it’s widely believed that mercury in this form isn’t harmful, new research suggests that, somewhere between the dentist’s chair and the waste water downstream, mercury is being methylated, transforming it into “a potent, ingestible neurotoxin.”

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By Barbara Kessler
In case you missed the story about how Americans are getting an inadvertent dosing of pharmaceuticals in their drinking water, check out the original AP investigation that ran Sunday. The probe found traces of antibiotics, heart medications, mood drugs, anti-convulsants and sex hormones in water supplies across the nation, from New York [...]

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By John DeFore
A study released today by researchers at UCLA holds more bad news for those concerned with the effects of auto emissions: Nanoparticles (those on the scale of a virus or molecule), which are so small they can’t be filtered by existing technology, may not simply harm our lungs — they may actually [...]

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