water matters52
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What Do You Pay for Water?
In the US we spend on average $3.75 for every 1,000 gallons. However, averages are misleading – prices range from $1.30 in Phoenix to over $7.70 in Columbus Ohio. This map below shows relative pricing for the 30 largest US municipalities. Take a look at Florida (Miami $1.60) compared to the relatively water rich east…
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Water Pyramid
A Dutch company has created the Water Pyramid to help create safe, clean drinking water in tropical and developing countries. While traditional reverse osmosis systems are expensive to build and use a considerable amount of energy, the Water Pyramid uses the sun as its primary energy source and has low operational and maintenance costs. The…
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Engineered Osmosis
Researchers at Yale have developed a water purification system that uses one-tenth the electric energy of conventional desalination systems.
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As Economy Falters, Everglades May Lose Out
In the past months, the headlines have been dominated by news of yet another bad day for the stock market. But, there is another casualty of the recession that probably isn’t getting as much press. While stocks continue to plummet, the Everglades of South Florida may also be falling on hard times as a result…
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Drought and Fire Continue to Threaten Koalas and Humans in Australia
By now, most people are familiar with the above image from the recent devastating wildfires in Australia. But while the rapid internet proliferation of this example of interspecies camaraderie mimicked the spread of the fire itself, there was no happy ending for many victims in Australia’s Victoria state on February 7th. The death toll has…
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Water, Water everywhere, nor any drop for China?
Last summer I found myself writing a Water Center Report on China’s massive South-to-North Water transfer project in lieu of the 2008 Beijing Olympics. While the world had its eyes fixed on the struggle between freedom-seeking Tibetans and the Chinese authority, the rumbling of a mammoth water crisis was underway. The Northern provinces (where Beijing…
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Drought in China
Currently, in Northern China, they are experiencing the worst drought they have had in at least 50 years, according to the New York Times. This is extremely problematic for the people because 3/5 of the country’s wheat is grown in this area.
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Water Footprinting
Last week, the Wall Street Journal published an article about how companies are starting to calculate their “water footprint” as well as their carbon footprint to institute more water friendly policies. Commercial companies have discovered that it takes “20 gallons of water to make a pint of beer, as much as 132 gallons of water to make a…