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Описание: 7th graders Dave and Adnan built with website providing information on water testing, pullutants, and watersheds.
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The Department of Biological and Agricultural Engineering at North Carolina State University, N.C., offers engineering degrees in Agriculture, Environment and ...
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Demonstration of a market-based approach for protecting and improving water quality. Nutrient trading involves allowing sources to trade in ways that meet local and ...
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American Whitewater is the primary advocate for the preservation and protection of whitewater rivers throughout the United States and connects the interests of ...
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Applying ecological principles and natural systems to create water and waste solutions for households, communities, agriculture, landfills and industry.
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SEL Environmental is a sub-contractor specialising in engineered solutions for passive and active gas protection to structures, stormwater management, in-ground ...
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They support integrated water resources management programmes by collaboration, at their request, with governments and existing networks and by forging new ...
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The online portal for Water Quality Products magazine, the preeminent source of information for water treatment professionals, including dealers, retailers ...
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Arquitecto ofreciendo servicio de trámites para la construcción.
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