Pollution<br />                              Done by:<br />                      Tarun Thathvik  of<br />VIII D<br />
<ul><li>Definition of Pollution
Types of Pollution
Air Pollution:</li></ul>    		a. Introduction   c. Effects<br />    		b. Causes         d. Prevention<br /><ul><li>Water P...
To be continue 2nd Slide<br />  -   Land Pollution<br />  -   Introduction<br />  -   Causes<br />  -   Effects<br />  -  ...
<ul><li>When Harmful Substances Contaminate the Environment it is Called Pollution.
Pollution refers to the very bad condition of environment in terms of quantity and quality . </li></ul>DEFINITION OF POLLU...
There are Five types of Pollution<br /><ul><li>Air Pollution
Water Pollution
Noise Pollution
Land Pollution
Radio Active Pollution</li></ul>Types of Pollution<br />
<ul><li>Atmosphere is  the life blanket of Earth.
It is therefore essential that we know more about the atmosphere and the ways in which it is Polluted.</li></ul>What is At...
Major sources of Air Pollution<br />   - Industries<br />   -Automobiles and Domestic fuels<br />   -High Proportion of un...
Air Pollution affects???<br /><ul><li>Human health
Animals
Plants
The atmosphere as a whole</li></ul>Effects of Air Pollution<br />
How to Avoid Air Pollution<br />Yes, we can avoid pollution As Follows<br />Use natural Gases, like lpg autos<br />Do not ...
Water God’s Valuable Gift<br />
The Contamination of water with undesirable  substances which make it unfit for usage is  termed water Pollution.<br />Def...
<ul><li>About 40% of Deaths worldwide are caused by Water Pollution.
Water Pollution is Caused by organsic and inorganic industrial wastes and affluents discharged into rivers.
Noise also causes anxiety stress reacation and fright.</li></ul>Causes of Water Pollution<br />
Water Pollution Pictures<br />
<ul><li>Diseases like Cholera
Malaria
Typhoid (spread during the rainy season )‏
Aquatic life gets destroyed</li></ul>Effects of Water Pollution<br />
<ul><li>Rivers should not be used for washing clothes or bathing animals in.
Harvesting of Rainwater to meet water requirements.
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Pollution ppt tarun thathvik

  1. 1. Pollution<br /> Done by:<br /> Tarun Thathvik of<br />VIII D<br />
  2. 2. <ul><li>Definition of Pollution
  3. 3. Types of Pollution
  4. 4. Air Pollution:</li></ul> a. Introduction c. Effects<br /> b. Causes d. Prevention<br /><ul><li>Water Pollution</li></ul> a. Introduction c. Effects<br /> b. Causes d. Prevention<br /><ul><li>Noise Pollution</li></ul> a. Introduction c. Effects<br /> b. Causes d. Prevention<br />OVERVIEW<br />
  5. 5. To be continue 2nd Slide<br /> - Land Pollution<br /> - Introduction<br /> - Causes<br /> - Effects<br /> - Prevention<br /> - Radio Active Pollution<br /> - Introduction<br /> - Causes<br /> - Effects<br /> - Prevention<br />OVERVIEW<br />
  6. 6. <ul><li>When Harmful Substances Contaminate the Environment it is Called Pollution.
  7. 7. Pollution refers to the very bad condition of environment in terms of quantity and quality . </li></ul>DEFINITION OF POLLUTION<br />
  8. 8. There are Five types of Pollution<br /><ul><li>Air Pollution
  9. 9. Water Pollution
  10. 10. Noise Pollution
  11. 11. Land Pollution
  12. 12. Radio Active Pollution</li></ul>Types of Pollution<br />
  13. 13. <ul><li>Atmosphere is the life blanket of Earth.
  14. 14. It is therefore essential that we know more about the atmosphere and the ways in which it is Polluted.</li></ul>What is Atmosphere<br />
  15. 15. Major sources of Air Pollution<br /> - Industries<br /> -Automobiles and Domestic fuels<br /> -High Proportion of undesirable <br />gases, such as sulphur dioxide and carbon monoxide<br />Causes of Air Pollution<br />
  16. 16. Air Pollution affects???<br /><ul><li>Human health
  17. 17. Animals
  18. 18. Plants
  19. 19. The atmosphere as a whole</li></ul>Effects of Air Pollution<br />
  20. 20. How to Avoid Air Pollution<br />Yes, we can avoid pollution As Follows<br />Use natural Gases, like lpg autos<br />Do not Burst Crackers<br />Use less Amount of Fuel for Vehicles<br />Avoid using and use electric stoves<br />(bio gas)‏<br />
  21. 21. Water God’s Valuable Gift<br />
  22. 22. The Contamination of water with undesirable substances which make it unfit for usage is termed water Pollution.<br />Definition of Water Pollution<br />
  23. 23. <ul><li>About 40% of Deaths worldwide are caused by Water Pollution.
  24. 24. Water Pollution is Caused by organsic and inorganic industrial wastes and affluents discharged into rivers.
  25. 25. Noise also causes anxiety stress reacation and fright.</li></ul>Causes of Water Pollution<br />
  26. 26. Water Pollution Pictures<br />
  27. 27. <ul><li>Diseases like Cholera
  28. 28. Malaria
  29. 29. Typhoid (spread during the rainy season )‏
  30. 30. Aquatic life gets destroyed</li></ul>Effects of Water Pollution<br />
  31. 31. <ul><li>Rivers should not be used for washing clothes or bathing animals in.
  32. 32. Harvesting of Rainwater to meet water requirements.
  33. 33. Dams &embankments must be created.
  34. 34. The rivers must not be contaminated.
  35. 35. In sacred river like Ganga the dead bodies shouldn’t thrown.</li></ul>How to Avoid Water Pollution<br />
  36. 36. <ul><li>Noise can be simply defined as unwanted sound.
  37. 37. The sound is pleasant or not depends upon its loudness,duration,rhythm and the mood of the person.
  38. 38. Noise pollution not only results in irritation and anger.</li></ul>Noiseless Atmosphere<br />
  39. 39. <ul><li>Traffic Noise
  40. 40. Air craft Noise
  41. 41. Noise from construction and civil engineering works.
  42. 42. Noise from the Industries.
  43. 43. Noise from other sources.</li></ul>Causes of Noise Pollution<br />
  44. 44. Picture shows : Air Pollution<br />See what is this?<br />
  45. 45. <ul><li>Hearing Loss
  46. 46. High Blood Pressure
  47. 47. Stress
  48. 48. Sleep Disturbance
  49. 49. Colour Blindness</li></ul>Effects of Noise Pollution<br />
  50. 50. <ul><li>The Government should ensure the new machines that Should be noise proof.
  51. 51. Air ports must be away from residential area.
  52. 52. The Sound horn symbol is to be in School Roads.</li></ul>How to Avoid Noise Pollution<br />
  53. 53. <ul><li>Pleasant Home
  54. 54. Bhagavan Baba says “Silent is God”.
  55. 55. We need to talk sweetly to others.
  56. 56. Talk Less Work More.
  57. 57. Sound affects our ears so loud noise should be avoided.</li></ul>Prevention of Noise Pollution<br />
  58. 58. <ul><li>One fourth of area is covered by land is Called Land.
  59. 59. Land is a earth which is occupied by people for shelter,occuption etc..,</li></ul>Definition of Land Pollution<br />
  60. 60. We can classify major sources that lead to land following Categories<br /><ul><li>Mining and quarrying
  61. 61. Sewage waste
  62. 62. Household Garbage
  63. 63. Industrial Waste</li></ul>Causes of Land Pollution<br />
  64. 64. Land pollution pictures<br />
  65. 65. <ul><li>The Land Cannot be construct house
  66. 66. Man cannot be farming
  67. 67. Ground water will gets Affected
  68. 68. House hold Garbage like putting Plastics </li></ul>Effects of Land Pollution<br />
  69. 69. <ul><li>More and more land should be brought under farming
  70. 70. Trees should be planted everywhere.
  71. 71. Waste matter should be disposed immediately
  72. 72. Avoid drilling the Land for more underground water.
  73. 73. Avoid using more fertilizers and Pesticides.</li></ul>Prevention of Land Pollution<br />
  74. 74. <ul><li>Despite the Advantage of nuclear as a clean energy, the big concern is the resulted from nuclear reaction, which is a form of pollution called Radio activity.
  75. 75. Radiation (Laser-Rays) will from Radio Active Pollution.</li></ul>Definition of Radio Active Pollution<br />
  76. 76. <ul><li>Nuclear power plants(Ex:Neyveli,Kalpakkam)‏
  77. 77. Nuclear Weapon(Ex:Missiles)‏
  78. 78. Disposal of Nuclear Waste
  79. 79. Uranium Mining</li></ul>Causes of Radio Active Pollution<br />
  80. 80. <ul><li>The Diseases include blood in cough
  81. 81. Ulcer
  82. 82. Swelling of bone joints
  83. 83. Cancer
  84. 84. Lung Cancer
  85. 85. Skin Cancer
  86. 86. Bone Cancer
  87. 87. Eye Problems</li></ul>Effects of Radio Active Pollution<br />
  88. 88. Avoid Constructing Nuclear Power Plants<br />Avoid Using Nuclear Weapon<br />Have Proper Treatment for Nuclear Waste<br />Avoid mining for Uranium to a minimal<br />How to Prevent of Radio Active Pollution<br />
  89. 89. <ul><li>Science books
  90. 90. www.google.com
  91. 91. http://en.wikepedia.org/wiki/AirPollution
  92. 92. Free foto.com</li></ul>References<br />
  93. 93. Thank you for seeing, enjoying & lending your valuable time on this Presentation<br />

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