Mercury and tuna consumption

By Charlie October 23, 2009 1 comment

One to think about: “40 per cent of humans’ exposure to mercury in the US is through tuna consumption,” says Harvard’s Elsie Sunderland in a study which also found Hg levels in Hawaiian waters up 30% in a decade. If atmospheric emissions aren’t curbed, “Within the next 30 years…scientists expect a 50% increase of mercury in the Pacific.” Mercury is ‘a highly reactive toxic agent‘, tuna are becoming endangered the world over through overfishing for our consumption.

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About the Author

Charlie

Charlie

Charlie has birded all over the world for twenty years. He has finally grown-up after years of having way too much fun and is now trying hard to be the writer/conservationist he's always said he wants to be. Blogging with 10,000 Birds is like chatting to hundreds of friends every day and suits him perfectly. Really - do birders get much more fortunate than this?

One Response to “Mercury and tuna consumption”

  1. Off topic but as you seem to go to Aus a lot and take photos I thought you might be interested in something I have come across in my researches for a forthcoming visit: Urban lorikeets in Melbourne http://www.birdsaustralia.com.au/images/stories/regional_groups/BAVIC/Lorikeets_2008.pdf
    Keep up the good work and pics to brighten our dull winter days (when they come)

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