Arsenic Toxicity: Challenges and Solutions

Arsenic (As) is a widely distributed element in the environment having no known useful physiological function in plants or animals. Historically, this metalloid has been known to be used widely as a poison. Effects of arsenic have come to light in the past few decades due to its increasing contamination in several parts of world, with the worst situation being in Bangladesh and West Bengal in India. This edited volume brings together diverse group of environmental science, sustainability and health researchers to address the challenges posed by global mass poisoning caused by arsenic water contamination. 

The book covers sources of arsenic contamination, and its impact on human health and on prospective remediation both by bioremediation and phytoremediation. Applications of advance techniques such as genetic engineering and nanotechnology are also discussed to resolve the issue of arsenic contamination in ground water and river basins.  The book sheds light on this global environmental issue, and proposes solutions to remove contamination through a multi-disciplinary lens and case studies from Bangladesh and India. 

The book may serve as a reference to environment and sustainability researchers, students and policy makers. It delivers an outline to graduate, undergraduate students and researchers, as well as academicians who are working on arsenic toxicity with respect to remediation and health issues.

Nitish Kumar is a Senior Assistant Professor at the Department of Biotechnology, Central University of South Bihar, Gaya, Bihar, India. He received his Master’s Degree in Agricultural Biotechnology from Himachal Pradesh Agricultural University, Palampur in 2003 and his PhD in Botany from Bhavnagar University in 2009. Dr. Kumar is currently a plant biologist with a focus on Microbial Biotechnology , Plant Tissue Culture, Molecular Marker Development, and Transgenic Technology. He has published a number of research papers in peer-reviewed journals of national and international repute. In addition, he has received many awards \fellowships from various organizations, e.g. the CSIR, DBT, ICAR, and DST. He is an associate editor of the journal GENE.