Tech | October 18, 2011 | 16 comments

Why the Earth may be running out of clean water

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JanforGore
Earlier this month, officials in the South Pacific island nation of Tuvalu had to confront a pretty dire problem: they were running out of water. Due to a severe and lasting drought, water reserves in this country of 11,000 people had dwindled to just a few days' worth. Climate change plays a role here: as sea levels rose, Tuvalu's groundwater became increasingly saline and undrinkable, leaving the island dependent on rainwater. But now a La Niña–influenced drought has severely curtailed rainfall, leaving Tuvalu dry as a bone. "This situation is bad," Pusinelli Laafai, Tuvalu's permanent secretary of home affairs, told the Associated Press earlier this month. "It's really bad."

So far Tuvalu has been bailed out by its neighbors Australia and New Zealand, which have donated rehydration packets and desalination equipment. But the archipelago's water woes are just beginning — and it's far from the only part of the world facing a big dry. Other island nations like the Maldives and Kiribati will see their groundwater spoil as sea levels rise. Texas, along with much of the American Southwest, is in the grip of a truly record-breaking drought — even after days of storms in the past month, Houston's total 2011 rainfall is still short of its yearly average by a whopping 2 ft., or 60 cm. Australia has experienced severely dry weather for so long, it's not even clear whether the country is in a state of drought, or more worryingly, a new and permanent dry climate that could forever alter life Down Under. "Climate-change impacts on water resources continue to appear in the form of growing influence on the severity and intensity of extreme events," says Peter Gleick, one of the foremost water experts in the U.S. and head of the Pacific Institute, an NGO based in Oakland, Calif., that focuses on global water issues. "Australia's recent extraordinary extreme drought should be an eye-opener for the rest of us."
(See photos of the world's water crisis.)



Read more: http://www.time.com/time/health/article/0,8599,2097159,00.html#ixzz1bAUCHxtB
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16 comments // Why the Earth may be running out of clean water

  • linuxsapien
    • 0
      linuxsapien  
    • "running out" is the wrong statement to use. The planet has had the same amount of water as it had trillions of years ago.

      As for "clean", science can help with anything. I have seen the most simple cures for the shittiest of water.

      People give up too easy...

    • 7 months ago
  • JanforGore
    • 0
      JanforGore  
    • linuxsapien:

      "Running out of CLEAN water" is the entire phrase, and that is possible considering the state of it regarding pollution/privitization. And no one has given us here. A question was posed, is all.

    • 7 months ago
  • Anonmaly
    • +1
      Anonmaly  
    • Clean water shortage?.... What? you can always boil it, or filter it through charcoal (the natural kind) & sand to clean it... Oh and you can make salt water condense and collect the saline free condensation, several ways to do it.... (sorry in-home-survival courses stuck in head)....

      Oh wait, you mean toxic chemicals... hmmm we probably fuct...

    • 7 months ago
  • Gravity_Man
    • 0
      Gravity_Man  
    • Anonmaly:

      No, No, No. Earth's water is like DISHWATER being used over, & over, & over again. First it kills the plants, then the seafood industry, then the land til it finally crawls over to us and eats your butt alive. Or, dead. Whatever, you're one dead sucker (not the fish).

      Sandra Bullock called it Murder-Death-Kill I think you're dead.

      Now finish your pastrami so I can wash the dishes.

    • 7 months ago
  • JanforGore
  • nardo1224
  • artemis6
  • JanforGore
  • JanforGore
    • +1
      JanforGore  
    • If we respected water to begin with, we wouldn't need to go to such extremes to purify it. Water is being used as a commodity by those who do not understand its true intrinsic value. We need to stop fracking it, stop polluting it, stop disturbing its flow, stop wasting it, stop damming it and stop thinking it will last forever.

    • 8 months ago
  • SpecialAgent86
  • OscarLevant
    • +1
      OscarLevant  
    • JanforGore:

      Agreed, but wouldn't it be a boon to those isolated, drought-stricken areas, populated by the poorest of the poor to be able to purify seawater to the point of potability and (gross, I know) but to recycle urine to that point as well?

    • 8 months ago
  • JanforGore
    • 0
      JanforGore  
    • OscarLevant:

      Not every area has access to this and many areas will be beyond help at this point, which is the point. I also support the planting of Moringa Olefiera trees to purify water in these areas because they also provide food and medicine as well as shelter and do not harm the oceans or other ecosystems. And if you are also aware, our oceans are not exactly healthy either (acidity, garbage/plastic, pollution, oil spills, overfishing, eutrophication) and marinelife suffers with desalination (returning of brackish residue) which should only be a last ditch effort after all other measures have been tried because face it, once you go that route you don't feel the need to try anything else and other ecosystems will suffer as well as our shorelines.
      We also need to look at the entire picture and realize that the only way this will be solved is by us being more cognizant of the role we play in making it this way and having the will to stop doing it. It is a viscious cycle brought on by human arrogance. Through the continued increase in CO2 in our atmosphere from burning fossil fuels, deforestation, etc., we have now oversaturated the hydrologic cycle and it is causing damage to our planet and the water is not falling where it is needed. And still people deny this. We always look at a problem by stepping outside of it as if we have nothing to do with why it happens. This is our problem. When we finally decide if ever to step into the problem and look at the entire picture, we will realize our own culpability in this and work to remedy that. In some areas of the world like the Middle East which is already arid, I can see this. But where there is still hope to avoid it, it takes our will and our respect for water and the planet to try all other avenues first.

      But thanks for your response. This is a very important global crisis. I wish more people really cared about this. They will have no choice soon enough at this rate.

    • 8 months ago
  • OscarLevant
    • 0
      OscarLevant  
    • JanforGore:

      All excellent ideas, JanforGore. My point is that these portable devices can help to mitigate the attempts by the monied interests to control the worlds water supply (which is their goal).

    • 8 months ago
  • JanforGore
  • oldbanjo
  • OscarLevant
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