Excess nitrogen from agricultural runoff can enter surface waters with devastating effects. Algal blooms and fish kills are a just a couple of possible consequences. But riparian buffer zones - areas of grasses, perennials, ...
Environment
Aug 3, 2016
0
13
The starting point often changes the finish. A team led by researchers at Pacific Northwest National Laboratory modeled runoff, that is, water's movement over the land surface and through the subsurface, using two widely ...
Environment
Aug 1, 2016
0
9
A new study from an Iowa State University agronomist shows that an increase in perennial bioenergy grasses throughout the Corn Belt would lead to a significant reduction in nitrogen moving down the Mississippi River and into ...
Environment
Jul 12, 2016
0
38
The southern-central edge of the Tibetan Plateau near the border with western Nepal and the Indian state of Sikkim is pictured in this Sentinel-2A image from 1 February 2016.
Earth Sciences
Jun 17, 2016
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14
Ohio's attempt at slowing down the toxic algae turning Lake Erie green hinges on a plan that some environmental groups say relies too much on voluntary programs and lacks the sense of urgency needed to thwart the growing ...
Environment
Jun 5, 2016
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11
Mentioning politics in a message about an environmental issue may turn people—even people informed about the issue—away from supporting a pro-science solution, according to a team of researchers.
Environment
Jun 1, 2016
21
62
Large-scale changes to agricultural practices will be required to meet the goal of reducing levels of algae-promoting phosphorus in Lake Erie by 40 percent, a new University of Michigan-led, multi-institution computer modeling ...
Environment
Mar 22, 2016
0
23
Cutting phosphorus runoff into Lake Erie enough to prevent harmful algae outbreaks would require sweeping changes on the region's farms that may include converting thousands of acres of cropland into grassland, scientists ...
Environment
Mar 22, 2016
2
26
Competition for limited water resources is challenging producers of container-grown nursery plants to investigate alternative irrigation strategies. One water-conserving method available to nurseries is scheduling irrigation ...
Other
Dec 21, 2015
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5
By the latter half of this century, toxic algal blooms like the one that cut off drinking water to the city of Toledo in 2014 will no longer be the exception, but the norm, a study suggests.
Environment
Dec 16, 2015
0
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