Pawan Kumar Chauhan has written/edited 125 Books and more than 150 articles and filed 4 patents. Dr. Bharti is the fellow, founder and life member of several academic societies and received Bharat Excellence Award (2013); Best Research Award (2015), Limca Book Record (2016), Young Scientist Award (2017), Research Excellence Award (2018) and few other awards from different agencies/societies. He is in the editorial/advisory board of 36 international journals. Dr. Bharti was the member of 30th ISEA of MoES, Gov. of India during 2010-11. His biography has been published in ‘Who’s Who in the World’ in 2012. He has visited South Africa, Antarctica, UAE, Bhutan and Nepal. Presently, working as Scientist in Shriram Institute, Delhi, India and several PhD/MSc scholars are working under his supervision. He is QCI/NABET approved FAE in AP, NV, SC, RH for EIA projects.