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A social revolution…we need to get together to fundamentally change the way we engage in production and consumption. On U.N. report says world environment doing quite poorly posted 2 years, 4 months ago 1 Response Click here to view comment in original post Water unlimited Max Whisson has invented this device which extracts water from the surrounding air, kind of like squeezing out the dew. http://www.waterunlimited.com.au/ I think this invention has vast implications for areas of the planet where people are facing water shortages, including Australia. Also in the Perth area, there is a group (CETO) which has developed a wave power mechanism which is not only producing electric power, but also desalinating ocean water at the same time. On A global trend toward drought posted 2 years, 4 months ago 1 Response • Click here to view comment in original post Why not a solar powered air “car”? For those of us who don’t give a damn about speed and just want to get from one place to another i
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