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Environmental Studies
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Unit 1
Environmental Segments
Atmosphere
Renewable Resources
Forest Resources
Deforestation
Causes of Deforestation
Water Resources
Mineral Resources
Unit - II
Structure and Functions of Eco System
Biotic Structure of Eco System
Abiotic Structure of Eco System
Food Chain
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Tropic Levels in Eco System
Biogeochemical Cycle
Carbon Cycle
Nitrogen Cycle
Unit - III
Biodiversity
Biogeographical Classification of India
Values of Biodiversity
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Hotspot of Biodiversity
Endangered Species
Threats of Biodiversity
Conservation of Biodiversity
International Union for Conservation of Nature
Unit - IV
Air Pollution and Types of Air Pollutants
Air Pollutants
Sources of Air Pollution
Effects of Air Pollution
Control Measures of Air Pollution
Water Pollution
Soil Pollution
Sources of Noise Pollution
Effects of Noise Pollution
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Radioactive Pollution
Unit - V
Nuclear Hazards and Human Health Risks
Green House Effect
Acid Rain
Global Warming
Sustainable Development
Water Conservation
Solid Waste Management
Consumerism and Nuclear Accidents
Disaster Management
Environmental Laws and Ethics
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