14 Years' IIT JEE UnSolved Question Papers

First published in 2013 environment and ecology is now a popular and established book on the subject. Covering the vast range of topics prescribed in the course structure of the preliminary and main examinations of the civil services exam the book is an indispensable resource for the aspirants. Key chapters at a glance environment and ecology: Basic concepts Major Biomes Biodiversity and Legislations Environmental Degradation and Management Climate Change Natural Hazards and Disaster Management Distribution of World Natural Resources Contemporary Socio Economic Issues Major Crops and Cropping Patterns in India Latest Developments in Environment and Ecology Glossary Some Notable Features Aquatic Ecosystems and Estuaries Problems of Waste Disposal Environmental Pollution Coverage of Specific Natural Phenomena Like Cloud Bursts Cold-waves Heat-waves Tornadoes El-Nino etc. Concepts of Urban Geography Like Smart Cities Sustainable Cities and Eco-Cities new to this Edition Concept of Wetlands Mangroves and their Impact National Parks and Biosphere Reserves New Chapter on latest developments in environment and ecology.