Study Concludes Colorado River Reservoirs Could Bottom Out from Warming, Water Management Business-as-Usual
Monday, July 20 2009
A study out of University of Colorado, Boulder, indicates that there could be about a 50% chance of depleting the Colorado River reservoirs in any given year by the 2050s. These reservoirs have the potential to hold 4 times the annual flow of the river, providing a major backup in case of drought or increasing demand that rises above what the river can provide.
However, as a result of climate change and increasing demand, if water management practices are not changed, every year could see a 50-50 chance of depleting these reservoirs and being forced to rely on the river flow alone. This would be dangerous because the natural flow of the river is variable and also may soon be inadequate to meet water demand.
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Bartender helps turn wine to water in developing world
Friday, May 01 2009
Story a bartender from North Carolina that raised money through wine tasting events to fund clean water projects around the world. He then not only raised the money for the projects, but worked himself on installing clean water infrastructure in 5 countries.
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Dry Taps in Mexico City: A Water Crisis Gets Worse
Saturday, April 11 2009
The Mexican government is needing to ship in water by truck to try to meet the demand of Mexico City, and outages affecting up to a quarter of the city have been seen.
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Ottawa student may hold secret to Water For All
Thursday, June 05 2008
In 2004, Mr. Qtaishat approached the Middle East Desalination Research Centre in Oman to fund his startup, called Water for All, and presented his method for developing a far more efficient way of turning seawater into drinking water.
Although Mr. Qtaishat's solution is top secret while the patent is still pending, he says refining the process is all about the type of material used in the membrane. With this new material, his prototype is able to run on solar panels and produce 50 kilograms of water per metre square of the membrane per hour. That is 600 to 700 per cent more efficient than current technology, which produces about seven to eight kilograms per metre per hour.
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Hydro-Alchemy
Friday, May 09 2008
Energy Recovery is a company that produces a product that greatly reduces the cost of desalination by recovering energy from reverse osmosis processes.
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Desalination gets a serious look
Friday, March 21 2008
It isn’t cheap and it requires lots of energy, but fresh water from the ocean might be part of Southern Nevada’s future as other sources dry up.
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Why Desalination Doesn't Work (Yet)
Monday, June 25 2007
Australia's largest scientific research agency joined with nine major universities in a membrane research program to reduce desalination energy costs, as well as maintenance costs associated with gunk sticking to membranes and fouling them up.
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Australia Turns to Desalination Amid Water Shortage
Monday, June 18 2007
A number of cities in Australia are turning to desalination powered by renewable energy to meet water needs.
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