
Cool indoor ecosystem: http://www.farmfountain.com/
I'd love a sustainable, sunlit version.
Now I'm just pondering exactly what they mean by "edible plants, fish and humans" :).
(Hat tip: Seth Woodworth, a fellow who appreciates appropriate technology, from OLPC)

Being interviewed with Mark Charmer (@charmermark) I learnt a lot about Akvo & that I didn't know until the interview started.

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