Dirty runoff sweeps urban streets, pollutes groundwater and pressures sewage systems. A University of Copenhagen researcher has invented a treatment method that is now being used at a large, new wastewater facility in Copenhagen, ...
Environment
Oct 31, 2018
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13
Watersheds channel water from streams to oceans, and more than $450 billion in food, manufactured goods and other economic factors depend on them, according to the Environmental Protection Agency. Watersheds also are crucial ...
Environment
Jul 18, 2018
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9
From a vacant plot in a blighted neighborhood springs neatly combed rows of plants put in by the neighbors. They meticulously care for this small piece of land and among the drab looking buildings sprouts a patch of green. ...
Earth Sciences
Jan 10, 2018
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9
There's a new trend in agriculture called vertical farming. As humans learned to farm, we arranged plants outside in horizontal fields, and invented irrigation and fertilizer to grow bumper crops.
Environment
Feb 28, 2017
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7
Toxic runoff from highways, parking lots and other developed surfaces is killing many of the adult coho salmon in urban streams along the West Coast, according to a new study that for the first time documents the fatal connection ...
Ecology
Oct 8, 2015
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48
Down the drain. It's a phrase synonymous with lost opportunities. In semiarid regions, opportunity for improved water supply and security literally goes down the drain every time episodic rainstorms pass through.
Environment
Sep 17, 2015
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22
A simple column of common soil can reverse the toxic effects of urban runoff that otherwise quickly kills young coho salmon and their insect prey, according to new research by Washington State University, NOAA Fisheries and ...
Environment
Jan 20, 2015
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13
Now that spring is in full swing, many people are sprucing up their yards with perennials, annuals and shrubs. However a new study led by Ryerson University may convince residents to plant a tree close to their home, not ...
Energy & Green Tech
May 30, 2013
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0
Dissolved organic matter in streams and rivers can be broken down by sunlight or bacteria, providing a fuel source for aquatic ecosystems and affecting carbon dioxide and carbon monoxide concentrations as the organic matter ...
Environment
Apr 15, 2013
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0
Engineers at Oregon State University have developed a new interactive system to create networks of small wetlands in Midwest farmlands, which could help the region prevent massive spring floods and also retain water and mitigate ...
Environment
Mar 27, 2013
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