biogas plants
Where waste ‘lights up’ villages
While waste disposal is a huge problem – moved from neighbourhoods to dump yards – villages in Tamil Nadu are turning their wet waste into biogas to generate electricity.
How Nivaje transformed into a model village
With SRI method to boost paddy yield, establishing cooperative dairy to improve livelihood, and installing biogas plants for energy needs, Nivaje has become a sustainable community
Of cow urine and human waste: faith, folklore and science
While there is a surfeit of folklore on cow urine as a miracle material, the waste of other cattle and humans, which are also dependable resources, should be checked for efficacy