Kejriwal appealed to the Centre and states neighbouring Delhi to ensure free spraying of bio-decomposer for in-situ management of crop residue as his government was doing in the national capital.
By Outlook Planet Desk 04/10/2021
A survey by a central government agency, WAPCOS, has come up with very encouraging results on the use of the bio-decomposer.
By Outlook Planet Desk 13/09/2021