Jun 22, 2013
Biogas is a renewable energy source which can be used to run farm machinery.
Jul 3, 2013
Interesting, could be tried on a small scale, but not well organized yet
Jun 12, 2014
I trust that Osero knows a bit about the problems he is trying to solve with his proposal. I like that there is a beneficial side effect of improving sanitation in Kenyan schools. Best wishes, Osero!