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TRAVERSE CITY, MI (AP)-- Michigan's Legislature may weaken a policy requiring oceangoing cargo ships to treat ballast water against invasive species…
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TRAVERSE CITY, MI (AP)-- A plan gaining support in Congress would set a nationwide policy for treating ballast water dumped from cargo ships. The shipping…
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TRAVERSE CITY, MI (AP)-- Scientists say there are serious flaws with tests of equipment designed to kill invasive species in ballast water, which cargo…
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TRAVERSE CITY, MI (AP)-- The Environmental Protection Agency has issued new requirements for cleansing ballast water dumped from ships, which scientists…