Pollution2
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Pollution2

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This Powerpoint presentation is about Pollution in very simple language

This Powerpoint presentation is about Pollution in very simple language

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Pollution2 Pollution2 Presentation Transcript

  • • Pollution is the contamination of natural substances such as land, air and water pollution. There is one more type of pollution called noise pollution. Now I will show the causes and the effects of it.
  • Air pollution
  • Air Pollution• Air Pollution is the contamination of air. View slide
  • Causes• Air Pollution is caused because of :1. Smoking2. Industries3. Spitting View slide
  • EffectsThe effects of Air pollution are:1. Asthma2. Increased level of carbon dioxide3. Smog (Smoke + Fog=Smog)
  • Water Pollution
  • Water Pollution• Water pollution is the contamination of water.
  • Causes• Deforestation• Soil erosion• Acid rains
  • Effects• Sea animals dying• Fresh water is not available• People are getting diseases
  • Noise pollution
  • Noise Pollution• Noise pollution is undesirable or unwanted sound.
  • Causes• Loud noise in houses.• Festival ‘s noise.• Traffic noise• The low flying of fighter planes.• Railway engines.• Construction.• Industrial Noise
  • Effects• Deafness• Buildings destroyed• Birds and plants get disturbed
  • Land Pollution
  • Land Pollution• Land pollution is the contamination of land.
  • Causes• Throwing of chemical and toxic wastes• Excretion• Local areas have no dust bins• Acid rains
  • Effects• Plants dying• Infertile land• People having diseases in their nervous systems