Table of Contents Genral Ecology Air Pollution and control Water Pollution and Control Land Pollution Noise Pollution General Introsuction, components of environment, envoirenment degredation. Ecology Elements of ecology, Ecological balance and consequences of change, principles of environmental impacts assesments. Air pollution and control Atmospheric composition, energy balance, climate, weather, dispersion, sources, and effects of pollutants, primary and secondary pollutants, greenhouse effects, depletion of ozone layer. standards and control measures. Water pollution and control Hydrosphere, natural water, pollutants their origin and effects, river/lake/groundwater pollution standards and control. Land Pollution Lithosphere, Pollutants(Municipal, industrial, commercial, agricultural, hazardous solid wastes): their origin and effects, Collection and disposal of solid waste, recovery and convention methods.
