Environmental Science and Engineering

"Environmental Science and Engineering" is a vital academic resource that addresses the critical role of humankind in preserving and conserving Earth's precious natural resources. Recognizing the unsustainable exploitation of these resources, this book offers a comprehensive overview of the intricate relationship between human activities and environmental health. Structured in four distinct parts, the book provides an in-depth examination of various environmental aspects. Part I delves into natural resources such as land, water, forests, minerals, food, and energy. It discusses the formation and factors affecting these resources, supplemented by specific case studies and conservation management techniques. Part II focuses on ecosystems and biodiversity, exploring the structure and function of ecosystems, food chains and webs, different types of ecosystems, and India's biogeographical classification. Part III tackles the pressing issue of pollution in its various forms - air, water, soil, marine, noise, and thermal - and discusses natural disaster management, waste management, and individual roles in pollution prevention. Part IV addresses social issues related to the environment, including resettlement and rehabilitation, climate change, consumerism, waste products, and environmental ethics. This section also incorporates vital legislation like the Environmental Protection Act and the Forest Conservation Act. With a historical perspective, economic and political contexts, and diverse social and ethical considerations, "Environmental Science and Engineering" offers a multifaceted approach to environmental studies. It's an indispensable guide for students in undergraduate and postgraduate programs, bridging the gap in environmental education with its methodical organization and comprehensive presentation. This book is not just an academic text; it's a call to action for a harmonious and sustainable future.