Air pollution occurs when gases, dust, smoke or odors are introduced into the atmosphere, making the air harmful. It has both primary pollutants like carbon monoxide that are directly emitted, and secondary pollutants that form through chemical reactions. Major causes are emissions from industry, vehicle exhaust, and household chemicals. The effects of air pollution include damage to health, vegetation, and acid rain. Both individual actions like using public transit and government regulations on companies are needed to reduce pollution and protect the future.

1. “Air Pollution”
KEEP OUR AIR FRESH

2. We are been given the biggest
need to live

3. Which is…

4. Air..

8. Not only human need the air..

9. But…

10. The other life also need
the air.

19. And now….

20. The world wide has been
growth to the new advance.

21. INDUSTRIAL

24. TECHNOLOGY

26. And also,

27. The population of human growth
has be increasing.

28. The population of human growth
has be increasing.
Like this.

29. And like this.

30. And not only the population
growth.

31. But…

32. Factory..

35. And also traffic

38. And now,,

39. The world has been faced
with the problem

40. Which is…

41. AIR POLLUTION..!!

44. What is Air ?

45. Air ?
•
A mixture of nitrogen,

46. Air ?
•
A mixture of nitrogen,
oxygen,

47. Air ?
•
A mixture of nitrogen, oxygen,
and minute amount of other
gases that surrounds the earth.

48. •
A mixture of nitrogen, oxygen,
and minute amount of other
gases that surrounds the earth.
Air ?
By Kirk Smith
(1996)

49. Fresh air,

50. Fresh air, provide a supply of oxygen for
a brain

51. Fresh air, provide a supply of oxygen for
a brain and every single cell of a body.

52. But,

53. If the air are polluted,

54. This mainly affects the :-

55. Respiratory system

56. AND

57. Inflammatory system

58. Air pollution

59. •
Occurs when gases,

60. •
Occurs when gases, dust
particles,

61. •
Occurs when gases, dust
particles, smoke or odour

62. •
Occurs when gases, dust
particles, smoke or odour are
introduced to atmosphere and
makes it harmful to humans,
animals and plant

63. They are 2 type of pollutants

64. They are 2 type of pollutants
Primary pollutants

65. They are 2 type of pollutants
Primary pollutants Secondary pollutants

66. Primary pollutants

67. Primary pollutants
Gases or particles

68. Primary pollutants
Gases or particles that are pumped
into the air to make it unclean.

69. Such as

70. Carbon monoxide

71. Carbon monoxide
Sulfur dioxide

72. Secondary pollutants

73. Secondary pollutants
the air mix up in a chemical
reaction,,

74. Secondary pollutants
the air mix up in a chemical
reaction, they form an even more
dangerous chemical.

75. One of the causes of air pollution…

76. is……
One of the causes of air pollution…

77. Emissions from industries and
manufacturing activities

78. Emissions from industries and
manufacturing activities
which are release carbon monoxide,

79. Emissions from industries and
manufacturing activities
which are release carbon monoxide, organic
compounds,

80. Emissions from industries and
manufacturing activities
which are release carbon monoxide, organic
compounds, and chemicals in high level into
the air.

81. Other than that is…

82. Burning Fossil Fuels

83. Burning Fossil Fuels is pollution
cause from the vehicle

84. For example

85. For example

86. For example

87. For example

88. Fumes from car exhaust contain
dangerous gases

89. Fumes from car exhaust contain
dangerous gases such as carbon
monoxide, oxides of nitrogen,
hydrocarbons and particulates..

90. 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.

91. And lastly is…

92. Household and Farming
Chemicals

93. Crop dusting,

94. Crop dusting, fumigating homes,
household cleaning products

95. Crop dusting, fumigating homes,
household cleaning products or painting
supplies,

96. Crop dusting, fumigating homes,
household cleaning products or painting
supplies, over the counter insect/pest
killers,

97. 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.

98. And we may..

99. fall ill if we breathe them.

100. And the other effect is…

101. Acid rain

102. Acid rain can cause harm to
vegetation and buildings

103. But,

104. Sometimes it can kill trees and
harm animals, fish, and other
wildlife.

108. And the other effect is…

109. HAZE

112. haze are mainly caused by the
irritant effects of fine dust
particles on the nose, throat,
airways, skin and eyes.

113. And now….

114. We need to prevent from the air
pollution

115. There are some tips that we can use.

116. Which is…..

117. Individual

118. Individual
Encourage your family to use the
bus,

119. Individual
Encourage your family to use the
bus, train or bike when commuting.

120. 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.

122. Recycle and re-use things

123. Recycle and re-use things
If we can re-use things like shopping
plastic bags, clothing, paper and bottles,
it can help.

124. 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.

127. Use energy wisely

128. Use energy wisely
This is because lots of fossil fuels
are burned to generate electricity,

129. Use energy wisely
This is because lots of fossil fuels
are burned to generate electricity,
and so if we can cut down the use,

130. 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.

132. And lastly is…

133. Government

134. Government
Governments are also need
forcing companies to be more
responsible with their
manufacturing activities,

135. 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.

137. In the conclusion.....

138. If we all prevent the air
pollution before its happen,

139. I believe that the air pollution
will be difficult to happened.

140. And its also good for…

141. we

142. Our child

143. Our family

144. And also

145. For the future
generation.

148. 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

149. Muhamad Fizrie Faez
Bin Mohd Fauzi
2011634142
BM 111 5B