Natural Resources I

Class - 9th ISO Subjects

Natural resources are resources that exist without any human intervention. In this section of Natural Resources Air, Air Pollution, Atmosphere, Biosphere, Condensation and Precipitation, Constituents of Soil, Depletion of Ozone Layer, Effects of Manure and Fertilizer on Soil, Effects of Pesticides, Environment, Function of Soil, Hydrosphere, Importance of Water, Improving Soil Fertility, Lithosphere, Necessity of Water, Pollution Caused by Burning of Coal, Pollution caused by burning of Fossil Fuels, Pollution caused by Burning of Petroleum Based Fuel, Man, etc. have been explained. Watch the videos and master the concepts


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