Dr. Renu Nayar obtained her Ph.D. degree in Chemistry with a focus on water pollution. She is presently working as Assistant Professor in the Department of Chemistry, D.P. Vipra College Bilaspur (CG) India. She has over 17 years of teaching experience both at the postgraduate and undergraduate level. Her research interests are in the area of Water Pollution, Adsorption, and Material Science. She has one patent and more than 30 research papers published in peer reviewed and Scopus indexing journals. She has written four books as author/editor. She has also done two minor projects funded by UGC and by state planning commission in Chhattisgarh, India.