Presently, Dr. Sourav Das is an Assistant Professor, Department of Chemistry at Brainware University, Kolkata, India. He has completed his doctoral degree (PhD) from the School of Oceanographic Studies at Jadavpur University, India. Moreover, he was a Post-Doctoral Research Associate (PDRA) of Living Delta Hub, UK at Jadavpur University, Kolkata. His research interests include environmental pollution, biogeochemistry of marine and coastal water, ocean remote sensing, optical properties of water (inherent & apparent optical properties), and air quality monitoring. He has more than fifteen (15) years of research and teaching experience and has more than 66 research articles in reputed peer reviewed journals including three (03) edited books and three (03) authored books. Moreover, he has contributed more than thirty-two (32) peer reviewed book chapters. He has more than 850 citation and 16 h-index. He is an eminent Environmental Professional/Scientist of India.