A new IUPUI study funded by the U.S. Department of Agriculture answers a long-debated agricultural question: whether no-tillage alone is sufficient to prevent water pollution from nitrate. The answer is no.
Environment
Sep 22, 2017
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Eighty percent of sewage in India is untreated and flows directly into the nation's rivers, polluting the main sources of drinking water, a study by an environment watchdog showed Tuesday.
Environment
Mar 5, 2013
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When carbon is emitted by human activities into the atmosphere it is generally thought that about half remains in the atmosphere and the remainder is stored in the oceans and on land. New research suggests that human activity ...
Earth Sciences
Jun 10, 2013
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Farmers can now get a birds-eye view of their fields – in full HD – thanks to Michigan State University landing its first drone.
Engineering
Sep 10, 2013
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(PhysOrg.com) -- Nitrogen is important for optimal crop production, but can be lost to leaching as nitrate. High amounts of nitrate in drinking water can be harmful to people, especially infants and pregnant women. While ...
Environment
Jun 11, 2010
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Remote, low-grade deposits of platinum group metals (PGMs) can be economically recovered using novel direct leaching approaches, doing away with the need for traditional, expensive smelting operations.
Materials Science
Aug 17, 2015
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(Phys.org)—Growing oil palm to make 'green' biofuels in the tropics could be accelerating the effects of climate change, say scientists.
Environment
Jan 31, 2013
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Perennial grass cover significantly reduces nitrogen leaching from cultivated peatlands, according to a recent study published in Science of The Total Environment. In measurements of Ruukki NorPeat field, the least amount ...
Earth Sciences
Nov 7, 2023
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Imagine a hot and dry summer day, it might have been dry and hot for a long time. The birds are singing and the irrigation machines in the fields are running at full speed. But what does irrigating crops really mean for farmers' ...
Ecology
Jan 25, 2023
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A study at the University of Florida's Institute of Food and Agricultural Sciences examined the efficiency of irrigation schedules used for container-grown plants to determine if they could be improved with specific daily ...
Environment
Jan 6, 2020
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