| Help stop the spread of the spiny water flea | |
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Jul 16 2010
The spiny water flea came to North American waters in the ballast waters of ships from Europe in 1982. Since that time, Canada and the U.S. have established regulations to better control the ballast water. The spiny water flea has now spread to the Great Lakes and more than 60 inland lakes in Ontario, including Lake Nipissing. |
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