Urban environments are a source of nutrients, chemical wastes and other contaminants to waterways. The building of dams, weirs, flood and tide gates can interfere with the natural - Flood barrier - Document - PDFSEARCH.IO

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	Urban environments are a source of nutrients, chemical wastes and other contaminants to waterways. The building of dams, weirs, flood and tide gates can interfere with the natural Add to Reading List Document Date: 2014-05-07 02:39:08 Open Document File Size: 1,38 MB Share Result on Facebook Event Natural Disaster / / IndustryTerm chemicals / freshwater systems / food-web / tourism / chemical wastes / fishing / food webs / / NaturalFeature Estuary Freshwater rivers / Great Barrier Reef / / SocialTag Islands Coastal geography Great Barrier Reef Coral Sea Coral reef Wetland Estuary Reef Barrier reef Physical geography

Urban environments are a source of nutrients, chemical wastes and other contaminants to waterways. The building of dams, weirs, flood and tide gates can interfere with the naturalAdd to Reading List