News tagged with subsurface soil
Digging deep for ways to curb ammonia emissions
Dairy farmers can greatly reduce ammonia emissions from their production facilities by injecting liquid manure into crop fields below the soil surface, according to research by the U.S. Department of Agriculture (USDA).
Sep 28, 2010 |
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How grass buffers keep agricultural herbicides at bay
Grass buffer strips are commonly used in crop production to reduce herbicide runoff. These practices are encouraged through incentives, regulations or laws, and are effective at lowering herbicide concentration ...
Apr 26, 2010 |
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New technology cleans up Visalia Superfund 100 years ahead of schedule
Lawrence Livermore National Laboratory's technology was instrumental in cleaning up Southern California Edison's Visalia Pole Yard, which is scheduled to be taken off the Environmental Protection Agency's Superfund list this ...
Sep 21, 2009 |
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Search results for subsurface soil
Reduced tillage doesn't mean reduced cotton yields under drip irrigatio
Loss of production may be one concern cotton producers have on the Rolling Plains when considering switching to reduced- or no-tillage systems, said Dr. Paul DeLaune, Texas AgriLife Research environmental soil scientist in ...
May 30, 2012 |
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Civil engineers find savings where the rubber meets the road
A new study by civil engineers at MIT shows that using stiffer pavements on the nation’s roads could reduce vehicle fuel consumption by as much as 3 percent — a savings that could add up to 273 million ...
Technology / Energy & Green Tech
May 22, 2012 |
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Seeking signs of life at the glacier's edge
Microbes living at the edges of Arctic ice sheets could help researchers pinpoint evidence for similar microorganisms that could have evolved on Mars, the Jovian moon Europa, or Saturn's moon Enceladus.
Space & Earth / Earth Sciences
May 17, 2012 |
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Huge scope to store water underground
There is potential to store large volumes of Australia’s precious fresh water underground, to offset climate change, avoid evaporation losses and meet national water needs into the future, leading water scientists say.
May 03, 2012 |
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Studying slimy substances for a cleaner environment
Extracellular polymeric substances, or EPS, are the slimy material that bacteria excrete and surround themselves with as they form biofilms. EPS are mostly water (up to 95%), but the remaining ingredients ...
Mar 20, 2012 |
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Global permafrost zones in high-resolution images on Google Earth
Thawing permafrost will have far-reaching ramifications for populated areas, infrastructure and ecosystems. A geographer from the University of Zurich reveals where it is important to confront the issue based ...
Space & Earth / Earth Sciences
Feb 21, 2012 |
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Curiosity rover will serve as terramechanics instrument in explortation of Martian soils
NASA has announced that Raymond E. Arvidson, PhD, the James S. McDonnell Distinguished University Professor in Earth and Planetary Sciences in Arts & Sciences at Washington University in St. Louis, has been ...
Space & Earth / Space Exploration
Jan 20, 2012 |
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Scientists study how nature cleans uranium from Colorado aquifer
Rifle, Colorado, is a small town on the Colorado River, in the heart of the Rocky Mountains, that's big on natural resources. It attracts hunters, fishermen, hikers, rock climbers. Its striking scenery attracted ...
Jan 11, 2012 |
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Depleted gas reservoirs can double as geologic carbon storage sites
(PhysOrg.com) -- A demonstration project on the southeastern tip of Australia has helped to verify that depleted natural gas reservoirs can be repurposed for geologic carbon sequestration, which is a climate ...
Jan 06, 2012 |
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MARSIS completes measurement campaign over Martian North Pole
(PhysOrg.com) -- The Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) instrument on board Mars Express has recently completed a subsurface sounding campaign over the planet's North Pole. ...
Space & Earth / Space Exploration
Dec 20, 2011 |
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List of search results for subsurface soil
