Dr. P.R. Chaudhari: Dr. Chaudhari worked as Deputy Director at NEERI (National Environmental Engineering Research Institute)-CSIR, Nagpur. He works as Addl. General Manager at GRC India (P) Ltd. He undertook more than 500 projects here related to Thermal Power Plants, Mining Projects, Construction & Township Projects. He was accredited by NABET-QCI (Quality Council of India) as Functional Area Expert in Ecology and Biodiversity and Water Pollution as well as Project Coordinator for Environmental Sectors viz. Opencast Mining, Thermal Power Plants, Construction and Area Development Projects. More than 135 publications show sincere dedication of Dr. Chaudhari in field of environment.