Groundwater pumping in the last century has contributed as much as 50 percent to stream flow declines in some U.S. rivers, according to new research led by a University of Arizona hydrologist.
Environment
Jun 19, 2019
1
113
A new Council of Agricultural Science and Technology, or CAST, paper examines the causes and consequences of groundwater depletion throughout the U.S. with a focus on how this will affect agriculture—the largest sector ...
Earth Sciences
Mar 25, 2019
0
73
Most areas of California farm country have a significant lack of information about their groundwater use. The water managers responsible for putting California's depleted aquifers on the path to sustainability now need to ...
Environment
Nov 14, 2018
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18
A new global, satellite-based study of Earth's freshwater distribution found that Earth's wet areas are getting wetter, while dry areas are getting drier. The data suggest that this pattern is due to a variety of factors, ...
Environment
May 16, 2018
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384
Humans may be adding large amounts of carbon dioxide to the atmosphere by using groundwater faster than it is replenished, according to new research. This process, known as groundwater depletion, releases a significant amount ...
Environment
Nov 16, 2017
0
80
A new study by researchers from UCLA and the University of Houston reveals significant groundwater loss in California's Central Valley during the recent drought and sparks questions of sustainability for the important agricultural ...
Environment
May 18, 2017
2
19
Famine and starvation today threaten over 20 million people in four countries—Syria, Yemen, South Sudan and Somalia—the globe's largest humanitarian crisis in over half a century, according to the United Nations. Though ...
Environment
May 09, 2017
0
20
Wheat, rice, sugar, cotton and maize are among the essential internationally traded crops in the global economy. To produce these crops many countries rely on irrigated agriculture that accounts for about 70 percent of global ...
Environment
Mar 29, 2017
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131
Changing rainfall is the key factor driving changes in groundwater storage in India, according to a new study led by the Indian Institute of Technology (IIT) Gandhinagar published in the journal Nature Geoscience. The study ...
Environment
Jan 10, 2017
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15
Human consumption could deplete groundwater in parts of India, southern Europe and the U.S. in the coming decades, according to new research presented here today.
Earth Sciences
Dec 15, 2016
0
43
