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Still Waters

Fish are losing their sense of smell

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Fish in lakes tainted with metals are losing their sense of smell, stoking concern among experts that the problem could devastate populations.

But if the fish can just get into cleaner water – even if they’ve been exposed to pollutants their whole life – they start sniffing things properly again, according to new research out of Canada.

http://www.scientifi...polluted-waters

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you're welcome fish!

pee-eeww

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Well, the Great Lakes are getting cleaner so...

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A lot of animals are suffering because of pollution including us.

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