Overview: ecosystem and its balance, unbalance and restoration.
Water: water resources and its balance, Water quality,Types of pollution, and its sources, Basis of pollution control.
Air: composition of air, air pollution, sources of air pollution, air quality monitoring and measurements, air pollution control.
Noise: noise pollution, characteristics of noise and acoustic environment, sources of noise pollution, noise monitoring and measurements, effects of noise, noise control.
Vision: vision pollution.
Solid and hazardous wastes: sources, handling, and its management, recycle and reuse.
Environmental impact assessment (EIA): environmental awareness, environmental protection acts.
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