It turns out that switching five households from kerosene lamps to a single diesel-powered generator would be 12 times more cost-effective than solar power - each taka of spending would do an impressive 24 takas of good.
It turns out that switching five households from kerosene lamps to a single diesel-powered generator would be 12 times more cost-effective than solar power - each taka of spending would do an impressive 24 takas of good.