Thanks Nalin, i agree we should atleast start at nano quantity, meanwhile, i was wondering we don't need anyone for scavenging nite soil, it can be passed onto a septic tank per house and the tank can be cleaned periodically by a machine and well it can be used elsewhere as manure or whatever new things you can make of waste. Only thing i think required is for us to become more understanding of our waste. It is plainly a very disturbing atitude.
