Central Ministry National Hazardous Waste Information System May 14, 2013 / October 8, 2014 by | Leave a Comment National Hazardous Waste Information System Address: The Director Hazardous Substances Management (HSM) Division Ministry of Environment & Forests Paryavaran Bhawan CGO Complex, Lodi Road New Delhi – 110 003. Website: https://nhwis.nic.in/ Read more » Address of National Hazardous Waste Information System Email of National Hazardous Waste Information System National Hazardous Waste Information System New Delhi Phone no of National Hazardous Waste Information System Website of National Hazardous Waste Information System what is National Hazardous Waste Information System what is the work of National Hazardous Waste Information System