South Indian village
Cooking over wood stove
Bullock cart in South Indian village
Floating drum biogas plant
Starting to build a Deenbhanu biogas plant
Completed Deenbhandu plant
Mixing dung and water to feed biogas plant
Effluent slurry from a biogas plant
Cooking over a biogas stove
Using a vermi composting system
Separating dried vermicompost
Woman with sack of dried vermiccmpost
Selling dried vermicompost for cash
Vermicompost as colected from unit
Worms used in vermicomposting
