The technology of biogas production from cow dung was developed in India largely due to the efforts of:
a. Gas Authority of India
b. Oil and Natural Gas Commission
c. Indian Agricultural Research Institute and Khadi & Village Industries Commission.
d. Indian Oil Corporation
The answer is option (c) Indian Agricultural Research Institute and Khadi & Village Industries Commission.
Explanation:
Indian Agricultural Research Institute (IARI) and Khadi and Village Industries Commission (KVIC) have developed the technology for biogas production from cattle dung. Cattle dung was used as it was densely available in most villages in India.