Montana: Several thousand snow geese die after landing in toxic, acidic water

‘Thousands of snow geese were burned and poisoned to death when they landed in a Montana mine tailings lake filled with acid and toxic metals.
The 700-acre Berkeley Pit is a massive crevice left behind from nearly 30 years of copper mining. It filled up with water 900 feet deep, which then accumulated toxic levels of inorganic compounds including arsenic, cadmium, cobalt, copper, iron and zinc. The water is as acidic as distilled vinegar, strong enough to liquefy the steel propeller of a motorboat.
The pit is a Superfund site and also a tourist attraction, where people pay $2 to see the toxic, reddish water. It has also become renowned as a location to study extremophiles, microorganisms that can persist in conditions toxic to most life.’
Read more: Montana: Several thousand snow geese die after landing in toxic, acidic water

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