More Grand Canyon condors die of lead poisoning

Lead ammunition continues to take a deadly toll on endangered California condors that live in and around the Grand Canyon. Seven of the 80 wild condors in Arizona and Utah have died since December; three of those deaths have ...

Lead from gasoline discovered in Indian Ocean

Since the 1970s, leaded gasoline has been slowly phased out worldwide, as studies have shown that lead can cause neurological and cardiovascular damage and degrade vehicles’ catalytic converters. Today, 185 countries ...

UN: Leaded fuel to be gone by 2013

(AP) -- Leaded gasoline, once so widespread it was sold at U.S. pumps as "regular" fuel, is expected to be eradicated globally within two years, the United Nations Environment Program announced Thursday.

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