Definition, How Pollution is Harmful for Living Organisms ?? Types of Pollution... Causes of Pollution... How to avoid or prevent Pollution... Causes of Pollution... 🛑 STOP POLLUTION, SAVE EARTH 🌎

1. Pollution
Foundation Course - II
Nimish Joshi

2. Content :
• Definition
• Effects the health
• Types
• Effects
• Avoid the Problem
• Causes

3. What is Pollution ?? Have U
Hear The Word "Pollution" ??
✳Pollution is when harmful substances are added to the
environment and then change it in a bad way.
✳Pollution occurs when the air contains gases,
dust, fumes in harmful amount.
✳Pollution is when gases, smoke and chemicals are
introduced into the environment in large doses that makes it
harmful for humans, animals and plants.
✳Some forms of pollution can be seen, some are invisible.

4. Pollution Affects Our
"HEALTH".
✳Effects of
pollution on
Human Health are
extremely
alarming. There
are many diseases
that can bring
about a host of
potentially fatal
illnesses.
✳Even healthy people can experience health impacts
from polluted air including respiratory irritation or
breathing difficulties during exercise or outdoor activities.

5. Types Of Pollution :
1. Air Pollution
2. Water Pollution
3. Noise Pollution
4. Soil Pollution

6. Air Pollution
✳Air pollution refers to the
release of pollutants into the air -
pollutants which are detrimental
to human health and the planet as
a whole.
✳Air pollution is a mixture of solid particles and gases in the air. Car
emissions, chemicals from factories, dust, pollen and mold spores may
be suspended as particles.
✳People with heart or lung
disease, older adults and children
are at greater risk from air
pollution

7. Causes of Air Pollution
💠Effects Of Air Pollution ???
- Industries
- Automobile And Domestic Fuels
- High proportion Of Undesirable Gases, such as
Sulphur dioxide And Carbon Monoxide
💠How To Avoid Air Pollution ???
-Use Of Natural Gas like LPG Autos
- Don't Burst Crackers
- Use Less Amount Of Fuels To Vehicles
- Carpool, use public transportation, bike, or walk
whenever possible.
- Conserve energy - at home, at work, everywhere.

8. Water Pollution
✳Water pollution is the
contamination of water sources
by substances which make the
water unusable for drinking,
cooking, cleaning, swimming,
and other activities. Pollutants
include chemicals, trash,
bacteria, and parasites. All
forms of pollution eventually
make their way to water.
✳Water pollution can usually be attributed to one of four
sources: sewage, industry, agriculture, and urban runoff
including stormwater.

9. Causes Of Water Pollution
💠Effects Of Water Pollution
- Disease like cholera
- Malaria
- Typhoid ( spread during the rainy season )
- Aquatic Life Gets Destroy
💠How To Avoid Water Pollution
- Rivers Should be not used to washing clothes and bathing.
- Harvesting Rain Water To Meet Water Requirements.
- The rivers should not be contaminated.
- In Scared river, like Ganga the deadbodies shouldn't Thrown.
- Pick up litter and throw it away in a garbage.
- Recycle And Reuse.

10. Noise Pollution
✳The source of outdoor noise worldwide is mainly
caused by machines, transport, and propagation
systems.
✳Noise pollution is an invisible danger.
✳It cannot be seen, but it is present nonetheless, both
on land and under the sea.
✳Noise pollution is considered
to be any unwanted or disturbing
sound that affects the health and
well-being of humans and other
organisms.

11. Causes Of Noise Pollution
💠Effects the Noise Pollution ??
- Hearing Loss
- High Blood Pressure
- Stress
- Sleep Disturbance
- Colourblindness
💠How to Avoid Noise Pollution ??
- the Government should ensure the new machine that should
be noise proof.
- Air Ports must be away from residential area.
- The Sound hom symbol is to be in school roads.

12. Soil / Land Pollution
✳Soil pollution is defined as the presence of toxic
chemicals in soil, in high enough concentrations to pose
a risk to human health and/or the ecosystem.
✳In the case of contaminants which occur naturally in
soil, even when their levels are not high enough to pose
a risk, soil pollution is still said to occur if the levels of
the contaminants in soil exceed the levels that should
naturally be present.
✳Soil Pollution has gradually become a major
challenge that we need to overcome for establishing a
healthy environment.

13. Causes Of Soil Pollution
- Industrial Waste
- Sewage Waste
- Household Garbage
- Mining and Quarring
- Plastic Wastage
How to Avoid Soil Pollution ??
- More and More land should be brought under framing.
- Tree's should be planted everywhere.
- Waste matter should be disposed immediately.
- Avoid drilling the land for more under found water.
- Avoid using more Fertilizer and Pesticides

14. 💠What is the Percentage of all the above
Pollution ???

15. Causes Of Pollution
▪ Pollution causes global
warming, death and diseases
in both plants and animals.
▪ Pollution refers to
contamination which
interferes with the natural
balance of nature and makes
water and air unfit for
human use. Air pollution can
cause acid rain which
damages plants and harms
animals.