OKLAHOMA CITY — Catch a large striped bass in the Broken Bow Reservoir and you might as well throw it back. The bass isn’t safe to eat, according to a Mercury in Fish study released Wednesday.
Sixteen state lakes have some species of fish with mercury levels above what is considered safe for unlimited consumption, according to the report released by the Oklahoma Department of Environmental Quality.
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In the soil occur natural metals which are toxic to all life. These toxic metals are: Aluminium, Arsenic, Beryllium, Cadmium, Copper, Lead, Mercury and Nickel.
NAIROBI (AFP) – The United Nations Environment Programme (UNEP) on Sunday urged environment ministers meeting this week in Nairobi to adopt a strategy to curb the use of the highly toxic metal mercury.
WASHINGTON – Mercury contamination in rivers can spread to nearby birds, even ones that don’t eat fish or other food from the water. Researchers from the College of William and Mary in Williamsburg, Va., found high levels of mercury in the blood of land-feeding songbirds living near the South River, a tributary of the Shenandoah, they report in Friday’s edition of the journal Science.
CHARLOTTE, N.C. – A heavy metal believed to be benign in the state’s coastal waters does in fact pose a threat to the health and survival of oysters, a University of North Carolina at Charlotte scientist says. The heavy metal cadmium, combined with warming coastal waters, can kill the shellfish or weaken their resistance to disease, according to research led by assistant biology professor Inna Sokolova and published this month in the Journal of Experimental Biology.
OUAGADOUGOU, With signs that people are developing diseases linked to arsenic poisoning, the government said that it had turned off pumps to 11 deep-water wells in areas in the north of Burkina Faso.
Scientists looking for fish tainted by mercury found them in every fish and every river they sampled across the West, suggesting that pollution generated around the world is likely for at least some of it.




