IIT Guwahati finds eco-friendly way to clean lead-contaminated water | Guwahati News
Guwahati: Researchers at IIT Guwahati have developed an eco-friendly method to remove lead from contaminated water using cyanobacteria, commonly known as blue-green algae, a move they said could offer a sustainable option to improve water quality.According to the Central Ground Water Board (CGWB), 20% to 30% of groundwater samples tested across major Indian cities exceed…
