Pollution
By
Adel Hector
OVERVIEW
Definition of Pollution
Types of Pollution
Air Pollution:
a. Introduction c. Effects
b. Causes d. Prevention
Water Pollution
a. Introduction c. Effects
b. Causes d. Prevention
Noise Pollution
a. Introduction c. Effects
b. Causes d. Prevention
Land Pollution
Introduction
Causes
Effects
Prevention
DEFINITION OF POLLUTION
• 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 .
Types of Pollution
There are Four common types of
Pollution
Air Pollution
Water Pollution
Noise Pollution
Land Pollution
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What is Atmosphere
• 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.
Causes of Air Pollution
Major sources of Air Pollution
- Industries
-Automobiles and Domestic fuels
-High Proportion of undesirable
gases, such as sulphur dioxide and carbon
monoxide
Effects of Air Pollution
Air Pollution affects???
• Human health
• Animals
• Plants
• The atmosphere as a whole
How to Avoid Air Pollution
Yes, we can avoid pollution As Follows
Use natural Gases, like lpg autos
Do not Burst Crackers
Use less Amount of Fuel for Vehicles
Avoid using and use electric stoves
(bio gas)
Water God’s Valuable Gift
Definition of Water Pollution
The Contamination of water with
undesirable substances which
make it unfit for
usage is termed water Pollution.
Causes of Water Pollution
• 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.
Water Pollution Pictures
Effects of Water Pollution
• Diseases like Cholera
• Malaria
• Typhoid (spread during the rainy season )
• Aquatic life gets destroyed
How to Avoid Water Pollution
• Rivers should not be used for washing
clothes or bathing animals in.
• Harvesting of Rainwater to meet water
requirements.
• Dams &embankments must be created.
• The rivers must not be contaminated.
• In sacred river like Ganga the dead bodies
shouldn’t thrown.
NOISELESS ATMOSPHERE
Noise can be simply defined as unwanted
sound.
The sound is pleasant or not depends
upon its loudness,duration,rhythm and the
mood of the person.
Noise pollution not only results in irritation
and anger.
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Causes of Noise Pollution
• Traffic Noise
• Air craft Noise
• Noise from construction and civil
engineering works.
• Noise from the Industries.
• Noise from other sources.
See what is this?
• Picture shows : Noise Pollution
Effects of Noise Pollution
• Hearing Loss
• High Blood Pressure
• Stress
• Sleep Disturbance
• Color Blindness
How to Avoid Noise Pollution
• The Government should ensure the new
machines that Should be noise proof.
• Air ports must be away from residential
area.
• The Sound horn symbol is to be in School
Roads.
Prevention of Noise Pollution
• Pleasant Home
• Bhagavan Baba says “Silent is God”.
• We need to talk sweetly to others.
• Talk Less Work More.
• Sound affects our ears so loud noise
should be avoided.
Definition of Land Pollution
• One fourth of area is covered by land is
Called Land.
• Land is a earth which is occupied by
people for shelter,occuption etc..,
Causes of Land Pollution
We can classify major sources that lead to
land following Categories
Mining and quarrying
Sewage waste
Household Garbage
Industrial Waste
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Land pollution pictures
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Effects of Land Pollution
The Land Cannot be construct house
Man cannot be farming
Ground water will gets Affected
House hold Garbage like putting Plastics
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Prevention of Land Pollution
• More and more land should be brought
under farming
• Trees should be planted everywhere.
• Waste matter should be disposed
immediately
• Avoid drilling the Land for more
underground water.
• Avoid using more fertilizers and
Pesticides.
Definition of Radio Active Pollution
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.
Radiation (Laser-Rays) will from
Radio Active Pollution.
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Causes of Radio Active Pollution
• Nuclear power
plants(Ex:Neyveli,Kalpakkam)
• Nuclear Weapon(Ex:Missiles)
• Disposal of Nuclear Waste
• Uranium Mining
Effects of Radio Active
Pollution
The Diseases include blood in cough
Ulcer
Swelling of bone joints
Cancer
Lung Cancer
Skin Cancer
Bone Cancer
Eye Problems
How to Prevent of Radio Active
Pollution
Avoid Constructing Nuclear Power Plants
Avoid Using Nuclear Weapon
Have Proper Treatment for Nuclear Waste
Avoid mining for Uranium to a minimal
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