Environmental Chemistry (Volume-II)

The present volume, Environmental Chemistry: Volume-II, has been designed as a Discipline Specific Elective (DSE) based on NEP 2020 to provide students with a comprehensive understanding of the chemical principles underlying environmental processes, challenges, and solutions. Building on fundamental concepts, this book emphasizes the chemical aspects of atmospheric, soil, water, and radiation systems, as well as industrial and toxicological influences on the environment. The chapters have been carefully organized to reflect both theoretical foundations and applied dimensions of environmental chemistry.  The book also introduces students to emerging areas such as renewable and non-renewable energy resources etc. This volume is intended not only as a textbook but also as a guide for learners to appreciate the multidisciplinary nature of environmental chemistry and its vital role in addressing contemporary environmental issues. It is hoped that the book will encourage critical thinking, inspire eco-friendly innovations, and nurture responsibility toward sustainable development.

The editor gratefully acknowledges the contributions of scientists, educators, authors and environmental practitioners whose research and insights have enriched the preparation of this text. Special thanks are due to the students and colleagues who provided feedback and encouragement during its development.

We sincerely hope that Environmental Chemistry: Volume-II will serve as a valuable resource for undergraduate and postgraduate students, researchers, and anyone interested in the chemistry of our environment.