https://skilloutlook.com/education/iit-madras-and-german-researchers-develop-co-composting-to-safely-dispose-toxic-pharmaceutical-wastewater-sludge?utm_source=telegram&utm_medium=social&utm_campaign=novashare
IIT Madras and German Researchers develop ‘Co-composting’ to safely dispose Toxic Pharmaceutical Wastewater Sludge