Invited Speakers Prof. Rajender S. Varma United States Environmental Protection Agency Prof. (Dr.) Sabu ThomasFormer Vice Chancellor, Mahatma Gandhi University, Kerla Prof. Ramesh ChandraVice Chancellor, Maharaja Surajmal Brij University, Bharatpur, Rajasthan Dr. Ashutosh TiwariDirector, International Association of Advanced Materials, Sweden Prof. Yogendra Kumar MishraUniversity of Southern, Denmark Prof. Ajay Kumar MishraUniversity of the Western Cape, South Africa Prof. Akhilesh K. VermaDepartment of Chemistry, University of Delhi, Delhi Prof. Ponnadurai RamasamiUniversity of Mauritius Prof. (retd.) Rita KakkarUniversity of Delhi, New Delhi Dr. Kassian T. T. AmeshoNational Sun Yat-Sen University, Taiwan Keynote Speakers Dr. Himanshu Scientist, F, INMAS, DRDO, New Delhi Dr. Sapana JadounUniversidad de Tarapaca, Chile Dr. Ahmed Kareem Hussein AlatafiDiyala University, Iraq Dr. Avtar SinghResearch and Development, Molekule Inc., USA Dr. Ajeet Kaushik Florida Polytechnic University, USA Prof. Saber Mohamed Abd-AllahBeni-Suef University, Egypt Prof. Harish KumarCentral University of Haryana, Mahendergarh Dr. Alok Prasad DasRama Devi Women’s University Bhubaneswar, India Dr. Sandeep Kumar Lal,Scientist, ICAR-IARI, New Delhi Prof. Devendra KumarGuru Jambheshwar University of Science & Technology, Hisar