1. Air Pollution KEEP OUR AIR FRESH

2. We are been given the biggest need to live 3. Which is 4. Air.. 5. Not only human need the air.. 6. But 7. The other life also need the air. 8. And now. 9. The world wide has been growth to the new advance. 10. INDUSTRIAL 11. TECHNOLOGY 12. And also, 13. The population of human growth has be increasing. 14. The population of human growth has be increasing. Like this. 15. And like this. 16. And not only the population growth. 17. But 18. Factory.. 19. And also traffic 20. And now,, 21. The world has been faced with the problem 22. Which is 23. AIR POLLUTION..!! 24. What is Air ? 25. Air ? A mixture of nitrogen, 26. Air ? A mixture of nitrogen, oxygen, 27. Air ? A mixture of nitrogen, oxygen, and minute amount of other gases that surrounds the earth. 28. A mixture of nitrogen, oxygen, and minute amount of other gases that surrounds the earth. Air ? By Kirk Smith (1996) 29. Fresh air, 30. Fresh air, provide a supply of oxygen for a brain 31. Fresh air, provide a supply of oxygen for a brain and every single cell of a body. 32. But, 33. If the air are polluted, 34. This mainly affects the :- 35. Respiratory system 36. AND 37. Inflammatory system 38. Air pollution 39. Occurs when gases, 40. Occurs when gases, dust particles, 41. Occurs when gases, dust particles, smoke or odour 42. Occurs when gases, dust particles, smoke or odour are introduced to atmosphere and makes it harmful to humans, animals and plant 43. They are 2 type of pollutants 44. They are 2 type of pollutants Primary pollutants 45. They are 2 type of pollutants Primary pollutants Secondary pollutants 46. Primary pollutants 47. Primary pollutants Gases or particles 48. Primary pollutants Gases or particles that are pumped into the air to make it unclean. 49. Such as 50. Carbon monoxide 51. Carbon monoxide Sulfur dioxide 52. Secondary pollutants 53. Secondary pollutants the air mix up in a chemical reaction,, 54. Secondary pollutants the air mix up in a chemical reaction, they form an even more dangerous chemical. 55. One of the causes of air pollution 56. is One of the causes of air pollution 57. Emissions from industries and manufacturing activities 58. Emissions from industries and manufacturing activities which are release carbon monoxide, 59. Emissions from industries and manufacturing activities which are release carbon monoxide, organic compounds, 60. Emissions from industries and manufacturing activities which are release carbon monoxide, organic compounds, and chemicals in high level into the air. 61. Other than that is 62. Burning Fossil Fuels 63. Burning Fossil Fuels is pollution cause from the vehicle 64. For example 65. For example 66. For example 67. For example 68. Fumes from car exhaust contain dangerous gases 69. Fumes from car exhaust contain dangerous gases such as carbon monoxide, oxides of nitrogen, hydrocarbons and particulates.. 70. Fumes from car exhaust contain dangerous gases such as carbon monoxide, oxides of nitrogen, hydrocarbons and particulates.. And they can harm to people who breath them. 71. And lastly is 72. Household and Farming Chemicals 73. Crop dusting, 74. Crop dusting, fumigating homes, household cleaning products 75. Crop dusting, fumigating homes, household cleaning products or painting supplies, 76. Crop dusting, fumigating homes, household cleaning products or painting supplies, over the counter insect/pest killers, 77. Crop dusting, fumigating homes, household cleaning products or painting supplies, over the counter insect/pest killers, fertilizer dust emit harmful chemicals into the air and cause pollution. 78. And we may.. 79. fall ill if we breathe them. 80. And the other effect is 81. Acid rain 82. Acid rain can cause harm to vegetation and buildings 83. But, 84. Sometimes it can kill trees and harm animals, fish, and other wildlife. 85. And the other effect is 86. HAZE 87. haze are mainly caused by the irritant effects of fine dust particles on the nose, throat, airways, skin and eyes. 88. And now. 89. We need to prevent from the air pollution 90. There are some tips that we can use. 91. Which is.. 92. Individual 93. Individual Encourage your family to use the bus, 94. Individual Encourage your family to use the bus, train or bike when commuting. 95. Individual Encourage your family to use the bus, train or bike when commuting. If we all do this, there will be less cars on road and less fumes. 96. Recycle and re-use things 97. Recycle and re-use things If we can re-use things like shopping plastic bags, clothing, paper and bottles, it can help. 98. Recycle and re-use things If we can re-use things like shopping plastic bags, clothing, paper and bottles, it can help. This will minimize the dependence of producing new things. 99. Use energy wisely 100. Use energy wisely This is because lots of fossil fuels are burned to generate electricity, 101. Use energy wisely This is because lots of fossil fuels are burned to generate electricity, and so if we can cut down the use, 102. Use energy wisely This is because lots of fossil fuels are burned to generate electricity, and so if we can cut down the use, we will also cut down the amount of pollution we create. 103. And lastly is 104. Government 105. Government Governments are also need forcing companies to be more responsible with their manufacturing activities, 106. Government Governments are also need forcing companies to be more responsible with their manufacturing activities, so that even though they still cause pollution, they are a lot controlled. 107. In the conclusion..... 108. If we all prevent the air pollution before its happen, 109. I believe that the air pollution will be difficult to happened. 110. And its also good for 111. we 112. Our child 113. Our family 114. And also 115. For the future generation. 116. References http://environment.nationalgeographic.com/envi ronment/global-warming/pollution-overview http://www.epa.gov/air/airpollutants.html http://en.wikipedia.org/wiki/Air_pollution 117. Muhamad Fizrie Faez Bin Mohd Fauzi 2011634142 BM 111 5B