"Asian Clams Invade Lake Tahoe"
Lake Tahoe is being invaded by an exotic Asian clam that some fear could litter beaches with sharp shells and turn some sections of the lake a murky green.
Source: San Jose Mercury News, 08/20/2009
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"Duke Study Finds Easily Inhalable Ash Bits Carry Most Toxicity"
A Duke Univ. study found the highest concentrations of toxic metals in coal ash to be in the smallest particles -- the ones most likely to be kicked up as dust and breathed in by people.
Source: Nashville Tennessean, 08/20/2009
"Scientists Uncover New Ocean Threat From Plastics"
"Scientists have identified a new source of chemical pollution released by the huge amounts of plastic rubbish found floating in the oceans of the world. A study has found that as plastics break down in the sea they release potentially toxic substances not found in nature and which could affect the growth and development of marine organisms."
Source: Independent, 08/20/2009
"Beetles, Wildfire: Double Threat in Warming World"
"Beetles and fire, twin plagues, are consuming northern forests in what scientists say is a preview of the future, in a century growing warmer, as the land grows drier, trees grow weaker and pests, abetted by milder winters, grow stronger. Dying, burning forests would then only add to the warming."
Source: AP, 08/20/2009
"DEQ To Help Polluter Seek Federal Break on Mercury Emission"
"Oregon's top environmental agency plans to side with one of the state's biggest polluters in its effort to seek an exemption from tough new federal rules controlling the release of toxic mercury."
Source: Portland Oregonian, 08/20/2009
"An Apple a Day Keeps Extinction Away for Rare Fruit"
"Just as wild plants and animals have their environmental champions, so foodies are seeking to preserve the biodiversity of cultivated species and rescue rare delicacies such as California's Sebastopol Gravenstein apple. The big difference? With endangered foods, you save them by eating them."
Source: LA Times, 08/20/2009
"Storm Fells Hundreds of Trees in NY's Central Park"
"Hundreds of century-old trees lay snapped in half and uprooted throughout Central Park on Wednesday after a severe thunderstorm with winds as high as 80 mph barreled through the city overnight."
Source: AP, 08/20/2009
"Seattle Voters Don't Buy Shopping-Bag Charge"
"Seattle voters have turned down Referendum 1, which aimed to reduce throwaway bag use in Seattle by charging shoppers 20 cents for each disposable plastic or paper shopping bag provided by stores."
Source: Seattle Times, 08/20/2009
"Judge Tosses Chemical Weapons Incineration Suit"
"The Army on Wednesday won a court challenge to its plan to incinerate chemical weapons at storage sites around the country over objections from a watchdog group that says the practice releases toxic pollution."
Source: NYTimes, 08/20/2009
"Mexico Hit By Lowest Rainfall In 68 Years"
"Mexico is suffering from its driest year in 68 years, killing crops and cattle in the countryside and forcing the government to slow the flow of water to the crowded capital."
Source: Reuters, 08/20/2009
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