Parkland in Support of Biodiversity
The Great Lakes of North America hold about one fifth of global surface fresh water excluding glaciers. These watersheds have experienced environmental stress due to dumping of sewage and industrial waste, as well as pesticide runoff from agricultural lands. As an opportunity to learn about water pr...
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| Language: | en |
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2010
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| Online Access: | http://hdl.handle.net/10222/13157 |