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Natural Resources Presentation

This Presentation is For Students of Class 10th CBSE Board. This Presentation is on Natural Resources. The Main Topics of this Presentation Are Renewable and Non Renewable Source, Solar Energy, Wind, Forests and Fuel.

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Natural Resources Presentation

  1. 1. Natural Resources 1
  2. 2. A natural resource is a source of products that are inherent to earth 2. Natural resources include renewable and non- renewable resources 3. Natural resources are exploited to create the products and services that we depend on 4. Natural resource extraction causes great environmental disruption What is a natural resource? 2
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  4. 4. RENEWABLE SOURCES  1. •Air 2. •Forest 3. •Solar Power 4
  5. 5. Air  • Wind is caused by the uneven heating of the atmosphere. Some areas of the world, such as costal regions, have more wind than others because the terrain of the area is relatively flat and has few obstacles to block the wind from blowing. 5
  6. 6. FOREST  Forests have moderate climate, help cleanse the air and water, and house wildlife. They also provide thousands of wood products and related jobs. Trees are used to make paper, hockey sticks, flooring and food Forests face threats from fire, pollution, erosion and acid rain 6
  7. 7. SOLAR ENERGY  The sun is the closest star to Earth. It brings heat and light to the world. Some areas of the world, such as those closest to the equator, have more sun than others. The sun shines naturally but it is not affected by human activity. It cannot be used up. However, its intensity varies with the seasons, and it is not available at night. 7
  8. 8. Non-Renewable Resources Fossil Fuels Coal Petroleum Natural Gas 8
  9. 9. Fossil Fuels  Fossil fuels take millions of years to form. They are the product of the fossilized remains of dead plants and animals that have been exposed to the heat and pressure deep within the earth’s crust. There are many types of fossil fuels, such as petroleum (gasoline), natural gas, and coal. 9
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