RIAU, INDONESIA - MAY 18: Waste officers transport hazardous medical waste from a referral hospital for COVID-19 patients in Pekanbaru, Riau Province, Indonesia on May 19, 2020. Based on data from the Director General of Waste Management, Hazardous Waste and Hazardous Materials (PSLB3) of Ministry of Environment and Forestry, the amount of medical waste has increased by 30% since the COVID-19 pandemic emerged. Dedy Sutisna / Anadolu Agency/ABACAPRESS.COM