The use of hydraulic fracturing in shale gas development took center stage Friday as a panel of U.S. and Canadian experts discussed the contentious practice in a three-hour symposium hosted by the American Association for ...
Environment
Feb 18, 2012
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The effects of climate change could expose Australians to greater risks from toxic contamination, a leading scientist has warned.
Environment
Feb 6, 2012
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Some of the water used worldwide for irrigation comes from renewable sources such as local precipitation, rivers, lakes, and renewable groundwater. But some comes from nonrenewable groundwater sources.
Environment
Jan 31, 2012
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With recent advances in technology and design, treating municipal wastewater and reusing it for drinking water, irrigation, industry, and other applications could significantly increase the nation's total available water ...
Environment
Jan 10, 2012
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If China could divide its available fertilizers better among its provinces, it could produce 52 million tons more grain. This would enable China to tackle its growing demand for food and animal feed within its own borders.
Environment
May 27, 2011
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In recent decades, the rate at which humans worldwide are pumping dry the vast underground stores of water that billions depend on has more than doubled, say scientists who have conducted an unusual, global assessment of ...
Environment
Sep 23, 2010
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In what could be the state's largest collective gulp of Lake Michigan water in nearly two decades, 10 suburbs are seeking approval to tap the vast but closely guarded natural resource.
Environment
Jan 14, 2010
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