B.Sc. - Acharya Nagarjuna University
B.Sc. - Acharya Nagarjuna University
B.Sc. - Acharya Nagarjuna University
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►Food resources<br />
▪ World food problems<br />
▪ Changes caused by agricultural and overgrazing<br />
▪ Effects of modern agriculture, fertilizerpesticide problems, water logging, and salinity<br />
▪ Case studies.<br />
►Energy resources<br />
▪ Growing energy needs<br />
▪ Renewable and non renewable energy sources<br />
▪ Use of alternate energy sources<br />
▪ Case studies<br />
►Land resources<br />
▪ Land as a resource<br />
▪ Common property resources<br />
▪ Land degradation<br />
▪ Soil erosion and desertification<br />
(10 lectures)<br />
Module 4: Biodiversity and its Conservation<br />
►IntroductionGenetic, species and ecosystem diversity<br />
►Biogeographical classification of India<br />
►Value of biodiversity consumptive and productive use, social, ethical, aesthetic and option<br />
values.<br />
►Biodiversityglobal, national and local levels<br />
►Hotspots of biodiversity<br />
►Threats to biodiversity – habitat loss, poaching of wildlife, manwildlife conflicts<br />
►India as a megadiversity nation<br />
►Endangered and endemic species of India<br />
►Conservation of biodiversityInsitu and Exsitu conservation<br />
(6 lectures)<br />
Module 5: Environmental Pollution<br />
►Welfare Measures and Environmental Values<br />
►Definition and Classification of Environmental Values<br />
►Valuation Methods<br />
(4 lectures)<br />
Module 6: Environmental Economics<br />
►Economic approach to environmental preservation and conservation<br />
►Property rights and externalities<br />
►Management of Natural Resources<br />
►Economics of natural resources<br />
▪ Forestry<br />
▪ Water resources