The document discusses three main types of pollution: air, water, and noise. It provides details on the causes and sources of each type of pollution, health and environmental effects, and ways to control and prevent pollution. Air pollution is caused mainly by industries, automobiles, and domestic fuels and affects human health, animals, plants, and the atmosphere. Water pollution results from industrial and sewage waste contaminating rivers and can cause diseases. Noise pollution stems from traffic, construction, industries, and loud speakers, and has health impacts like hearing loss and stress. The document recommends alternatives like using cleaner fuels, harvesting rainwater, and implementing noise control technology.

1. MADE BY- PARTH MISRA
IX-A
22

2. INTRODUCTION
TYPES OF POLLUTION
CAUSES OF POLLUTION
HOW TO CONTROL POLLUTION
EFFECTS OF POLLUTION
HOW TO PREVENT IT

3. WHEN HARMFUL SUBSTANCESCONTAMINATE THE
ENVIRONMENT IT IS CALLED POLLUTION.
POLLUTION REFERS TO VERY BAD CONDITION OF
ENVIRONMENT IN TERMS OF QUANTITY AND quality.
Pollution is when somethingis addedto the environment
harmful or poisonous to all living things.

4. I. AIRPOLLUTION-
it refers to the release of pollutant into the air that are detrimental
to human health and the planet as a whole.
Air pollution occurs when harmful or excessive quantities of
substances including gases, particulates, and biological molecules
are introduced into Earth's atmosphere .

5.  MAJOR SOURCES OF AIR POLLUTION:-
 INDUSTRIES
 AUTOMOBILES
 DOMESTIC FUELS
 HIGH PROPORTION OF UNDESIRABLE GASES, SUCH AS
SULPHUR DIOXIDE AND CARBON MONOXIDE.

6. • HUMAN HEALTH
• ANIMALS
• PLANTS
• THE ATMOSPHERE AS WHOLE

7. YES, WE CAN AVOID AIR POLLUTION AS FOLLOWS:-
USE OF NATURAL GAS LIKE LPG IN AUTOS, BUSes ETC…
DO NOT BURST CRACKERs.
USE OF AMOUNT OF FUELS IN VEHICLES.
USE OF ELECTRIC STOVES.

8. II. WATER POLLUTION-
THE CONTAMINATION OF WATER WITH UNDESIRABLE
SUBSTANCES WHICH MAKES IT UNFIT FOR USAGE IS
TERMED AS WATER POLLUTION.

9. ABOUT 40% OF DEATHS WORLDWIDE ARE CAUSED BY
WATER POLLUTION.
WATER POLLUTION IS CAUSED BY ORGANSIC AND
INORGANIC INDUSTRIAL WASTES AND AFFLUESNTS
DISCHARGED INTO RIVERS.

10.  DISEASES LIKE CHOLERA,MALAYRIA, TYPHOID ETC.
 The main problem caused by water pollution is that it kills
organism that depends on these water bodies
 Water pollution has been documented as a wide range of health
problems and disorder in human

11. o RIVERS SHOULD NOT BE USED FOR WASHING CLOTHES
OR BATHING ANIMALS IN.
o HARVESTING OF RAINWATER TO MEET WATER
REQUIREMENTS.
o IN SACRED RIVER LIKE GANGA THE DEAD BODIES
SHOULDN’T THROWN.
o DAMS AND EMBANKMENTS MUST BE CREATED.

12. III. noise POLLUTION-
 NOISE CAN BE SIMPLY DEFINED AS UNWANTED SOUND.
 THE SOUND IS PLEASANT OR NOT DEPENDS UPON ITS
LOUDNESS, DURATION, RYTHM AND THE MOOD OF PERSON.

13. TRAFFIC NOISE
AIR CRAFT NOISE
NOISE FROM CONSTRUCTION AND CIVIL ENGENEERING
WORKS.
NOISE FROM INDUSTRIES.
NOISE FROM LOUD SPEAKERS.
NOISE FROM OTHER SOURCES.

14. HEARING LOSS.
HIGH BLOOD PRESSURE.
STRESS.
SLEEP DISTURBANCE.
COLOR BLINDNESS.
NOISE ALSO CAUSE ANXIETY STRESS REACATION AND
FRIGHT.

15. o THE GOVERNMENT SHOULD ENSURE NEW MACHINES
THAT SHOULD BE NOISE PROOF.
o AIRPORTS MUST BE AWAY FROM RESIDENTIAL AREA.
o THE SOUND HORN SYMBOL IS TO BE IN SCHOOL ROADS.