Dr. Anoar Ali Khan is an Assistant Professor in the Department of Chemical Engineering at Haldia Institute of Technology, India. He specializes in environmental pollution control, CO₂ capture, wastewater treatment, and sustainable remediation technologies. With over a decade of academic and research experience, Dr. Khan has published extensively in reputed peer-reviewed journals and has contributed several book chapters in the field of environmental engineering. His research focuses on innovative and sustainable solutions for industrial effluent treatment and resource recovery. Dr. Khan is serving as the Lead Editor of an upcoming edited volume with Apple Academic Press, currently in the advanced stage of publication. Recently, he joined the Editorial Board of the journal Discover Sustainability (Springer Nature) and serves as a reviewer for several reputed journals published by Elsevier, Springer Nature, Wiley, Taylor & Francis, and ACS Publications. His work reflects a strong commitment to environmental sustainability and applied research excellence.