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Invasive Species Ride Tsunami Debris To US Shore

An anonymous reader writes "When a floating dock the size of a boxcar washed up on a sandy beach in Oregon, beachcombers got excited because it was the largest piece of debris from last year's tsunami in Japan to show up on the West Coast. But scientists worried it represented a whole new way for invasive species of seaweed, crabs and other marine organisms to break the earth's natural barriers and further muck up the West Coast's marine environments. And more invasive species could be hitching rides on tsunami debris expected to arrive in the weeks and months to come."

2 of 173 comments (clear)

  1. Re:More sushi! by cayenne8 · · Score: 4, Informative

    Best way to resolve invasive species problems... first find a way to serve them up!

    Agreed!!

    Please ship some samples down here to the New Orleans area, we can find a way to cook anything....and make it taste good!!

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  2. Re:Attention, "Fittest": by Thelasko · · Score: 3, Informative

    Grab a chunk of natural, untreated wood and leave it in water for a few months. It'll absorb water and sink like a rock, then it'll rot. It's not going to be carrying passengers across an ocean, unlike treated everything-proof wood you'd use on a ship or a dock.

    Contrary to your claim, a piece of driftwood has been floating in Crater Lake, Oregon for well over a century.

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