Twitter Coverage
- ideasforafrica: A Kenyan student's idea for the 2012 contest: a portable water filtration device, simple but effective! http://t.co/Xzei69eB
- ideasforafrica: "Farmland Investments in Africa - Can They be Both Ethical and Profitable?" http://t.co/0w88RN5G
- ideasforafrica: Only ten days left for the ARC contest! Soon the top ten ideas will be reviewed by a panel to choose the winners! http://t.co/suOMRNKQ
- ideasforafrica: "Africa's "lion" economies are widely touted to become the next global growth pole," food secure continent not a dream. http://t.co/pun7NXkM
- ideasforafrica: Only ten days left for the ARC contest! Soon the top ten ideas will be reviewed by a panel to choose the winners! http://t.co/Fl5VzSts
- ideasforafrica: Read about the success a beekeeping project has had in Togo, and see the success of past ARC ideas and contest winners! http://t.co/lW7s2FBq
Submitted August 11, 2009 By GailSwithenbank
Ecological sanitation system using human urine as a fertilizer to replenish nutrient-depleted agricultural soil This proposal involves an ecological sanitation system which uses urine as fertilize
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Submitted August 12, 2009 By GailSwithenbank
Ecological sanitation system using human urine as a fertilizer to replenish nutrient-depleted agricultural soil This proposal involves an ecological sanitation system which uses urine as fertilize
17 comments
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Submitted June 23, 2011 By meredith848
Ecological sanitation system using human urine as a fertilizer to replenish nutrient-depleted agricultural soil<br /> This proposal involves an ecological sanitation system which uses urine as
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Submitted May 3, 2012 By adisakabiru
Ecological sanitation system using human urine as a fertilizer to replenish nutrient-depleted agricultural soil<br /> This proposal involves an ecological sanitation system which uses urine as
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Submitted August 15, 2009 By GailSwithenbank
Ecological sanitation system using human urine as a fertilizer to replenish nutrient-depleted agricultural soil This proposal involves an ecological sanitation system which uses urine as fertilize
3 comments
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Submitted August 15, 2009 By shelaghnoble
Ecological sanitation system using human urine as a fertilizer to replenish nutrient-depleted agricultural soil This proposal involves an ecological sanitation system which uses urine as fertilize
3 comments
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Submitted August 15, 2009 By GailSwithenbank
Ecological sanitation system using human urine as a fertilizer to replenish nutrient-depleted agricultural soil This proposal involves an ecological sanitation system which uses urine as fertilize
13 comments
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