The document provides an overview of pollution, defining it as the introduction of harmful substances into the environment. It details different types of pollution—air, water, soil, and noise—along with their causes, effects on health and the ecosystem, and control measures. Recommendations for mitigating pollution include using clean energy, reducing waste, and creating awareness.

1. INTRODUCTION
Name : Ritika
Roll no : 1222
Class : BBA 3rd sem.
Topic : Pollution

2. POLLUTION
 Pollution is the introduction
of toxic substances into air,
water and ground that are
damaging to human health
and ecosystem.
 A substance which causes
pollution is known as
pollutant.

3. POLLUTANT
 Are the substances that are present in greater
than natural level. These are produced due to
human activity and are found in three forms:
o Solid
o Liquid
o Gaseous

4. TYPES OF POLLUTION
Air pollution
Water pollution
Soil pollution
Noise pollution

5. AIR POLLUTION
 The contamination of the
atmosphere and presence of
physical, chemical, biological
element in the atmosphere
that destroy the balance of
gases.
 The pollutant in the
atmosphere are dust
particle, carbon dioxide,
smoke and some other gases
like methane, sulphur
dioxide etc.

6. CAUSES OF AIR POLLUTION
Major causes of air pollution:
o Industries
o Agriculture
o Automobile or domestic fuel
o Mining activity

7. EFFECT OF AIR POLLUTION
o Human health
o Animals
o Plants
o The atmosphere as a whole

8. WATER POLLUTION
The contamination of water undesirable
substances which make it unfit for usage is
termed water pollution. The polluted water is
unfit for plants , human health and animals.

9. CAUSES OF WATER POLLUTION
 Industrial activity
 Sewage and domestic waste
 Agriculture
 Dumping of nuclear waste

10. EFFECT OF WATER
POLLUTION
 Diseases like cholera
 Malaria
 Typhoid (spread during the rainy season)
 Aquatic life get destroyed

11. SOIL POLLUTION
Soil is very precious resource. It is because of
soil that plants and crop are grown.
Soil pollution refer to the presence of a chemical
or substance out of place present in soil.

12. CAUSES OF SOIL
POLLUTION
 Mining activities
 Modern agricultural activities
 Household garbage
 Industrial waste

13. EFFECT OF SOIL POLLUTION
 Effect the health of humans, plants and animals.
 Decrease the agricultural output of the land
 Effects on the Ecosystem.

14. NOISE POLLUTION
 Noise can be simply defined as unwanted sound.
The sound is pleasant or not depends upon its
loudness, duration and mood of the person.

15. CAUSES OF NOISE
POLLUTION
 Traffic noise
 Air craft noise
 Noise from construction and civil engineering
works
 Noise from the industries

16. EFFECTS OF NOISE POLLUTION
 Hearing loss
 High blood pressure
 Stress
 Sleep disturbance

17. CONTROL MEASURES OF
DIFFERENT POLLUTIONS
 Use of clean energy resources
 Avoid using vehicles
 Use pollution free fuel in automobile
2. Control of water pollution:
 Waste water treatment
 Reducing plastic waste
 Water conservation
1. Control of air pollution:

18. 3. Control of soil pollution:
• Green agriculture
• Proper waste disposal
• Creating awareness
• Plant more trees
4. Control of noise pollution:
• Use less horns while driving
• Running TV and radio at low volume
• Avoid fire works

19. THANK YOU
ANY QUERY ???