HSPCB issues guidelines to manage bio-medical waste of COVID-19 patients Treatment of bio-medical waste made mandatory for health care units HSPCB issues show cause notice to Mayfield Garden for flouting environment norms Gurgaon: MCG served notice over illegal dumpyard in Ghata Gurgaon: Dear people, do you know what 24x7 power backup means? Gurgaon: It's a great way to use wastewater, but... Rampant construction and garbage burning escalate Gurgaon's pollution