Re: Energy from Dung in Karachi?!
Silly Billy,
"Most of the animals tend to have Sindhi owners, and I don't think they are from "Punjab, Baluchistan and from India via Khokhra Par."
Again wrong. All "bhains colonies" in Karachi are owned by non-Sindhis. 'Nagori' is very old and biggest supplier of milk in Karachi owned by Punjabi. Next time when you go to Karachi just investigate. There may be one or two small colonies that too exist out skirts of Karachi, own by sindhis, but this does not constitute majority.
FARID