Posts by Tag: ground water
Federal Water Investment and the American Recovery and Reinvestment Act
Posted on Jan 03, 2010 by Scott James.
The Federal government recently announced $116.9 million in water and environmental project loans and grants through The American Recovery and Reinvestment Act (ARRA) of 2009. Water infrastructure investment is a critical part of any domestic recovery and reinvestment initiative coming out of the government, and this water investment represents just a fraction of the over $2 billion water and environmental project loans and grants distributed so far by the government.
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NASA Grace Satellites Track Groundwater Levels from Space
Posted on Dec 23, 2009 by Scott James.
NASA satellites are returning some disturbing news about the state of the earth’s groundwater. Two GRACE (Gravity Recovery and Climate Experiment) satellites are reporting data based on small monthly changes in Earth’s gravity field that are chiefly caused by water movement across the Earth’s water stores. The two GRACE satellites are the only satellites capable of monitoring deep stores of water in the earth.
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Emergency Water Purifier for Flood Conditions
Posted on May 28, 2009 by Jerry James Stone.
For this year’s Aspen Design Challenge — which had the theme Designing Water’s Future — Umea Institute of Design student Ceren Bagatar proposed the following concept: a Rescue Bottle.
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Biofuel’s Heavy Water Footprint Threatens Regional Water Supplies
Posted on Apr 30, 2009 by Jennifer Lance.
Biofuels, especially ethanol, have come under criticism for raising the price of food and contributing to the overuse of antibiotics; however, there is a new concern that biofuel production is negatively impacting regional water supplies. A recent study in the journal Environmental Science & Technology reports that to produce a gallon of ethanol in some regions of the US it takes as much as 2,100 gallons of water from farm to fuel pump.
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