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This New Solar-Powered Device Can Pull Water Straight from the Desert Air Options
Daemon
Posted: Monday, April 17, 2017 5:00:00 AM
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Joined: 3/7/2009
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This New Solar-Powered Device Can Pull Water Straight from the Desert Air

You can't squeeze blood from a stone, but wringing water from the desert sky is now possible, thanks to a new spongelike device that uses sunlight to suck water vapor from air, even in low humidity. The device can produce nearly 3 liters of water per ... More...
thar
Posted: Monday, April 17, 2017 2:32:11 AM

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Joined: 7/8/2010
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And the plants and animals that would have used this water no longer have any chance of survival.
Yet again the utter selfish of humans triumphs. Some of this water goes back into the system, but not all of it.
'Houses in the desert can have water' they say. Ever thought that humans that can't live in a desert shouldn't be there? No, instead they invent a device to destroy it further. Just because you can do something g doesn't mean you should. Take the long view and see the consequences for once.
jacobusmaximus
Posted: Monday, April 17, 2017 3:20:28 AM

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Joined: 4/17/2009
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Location: Glasgow, Scotland, United Kingdom
Now there is food for thought.

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Posted: Saturday, May 13, 2017 9:26:39 AM

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Curious

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