News tagged with mercury

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Study warns of mercury in Arctic

Global mercury emissions could grow by 25 percent by 2020 if no action is taken to control them, posing a threat to polar bears, whales and seals and the Arctic communities who hunt those animals for food, ...

May 05, 2011 3.3 / 5 (3) 2

Amazon forest and the price of gold

Ellen Silbergeld keeps the price of gold posted on the door to her office at the Johns Hopkins Bloomberg School of Public Health in Baltimore. The price is now at a record high (better than $1,500 an ounce) ...

Apr 22, 2011 not rated yet 0

Mercury on the rise in endangered Pacific seabirds

Using 120 years of feathers from natural history museums in the United States, Harvard University researchers have been able to track increases in the neurotoxin methylmercury in the black-footed albatross (Phoebastria ni ...

Apr 18, 2011 not rated yet 0