A Textbook of Environmental Studies is a guide to all undergraduate students of zoology. The book is also very helpful to all other students learning about the environment. It provides a good guidance to candidates aspiring to write the test conducted by the University Grants Commission. It includes information on all the important topics coming under the environment like our ecosystem, natural resources, forest wealth, the different types of pollution, disaster management and much more. The book is designed according to the model of the UGC curriculum and this makes it very reliable to the user.