Question on environmetnal pollution and casues

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Environmental pollution refers to undesirable changes in the environment affecting air, water, and soil, leading to harmful effects on life and property. Major types include water, air, land, and noise pollution, each defined by its specific harmful characteristics and sources. The document also discusses strategies to combat pollution, emphasizing recycling and community efforts like litter picking.

Environmental
Pollution
 Environmental Pollution can be defined as any
undesirable change in physical, chemical, or
biological characteristics of any component of the
environment i.e. air, water, soil which can cause
harmful effects on various forms of life or property.
 Pollution: The term pollution can be defined as
influence of any substance causing nuisance,
harmful effects, and uneasiness to the organisms
 Pollutant:- Any substance causing Nuisance or
harmful effects or uneasiness to the organisms,
then that particular substance may be called as the
pollutant.

Types of
Pollution
WATER POLLUTION
AIR POLLUTION
LAND POLLUTION
NOISE POLLUTION

 Water Pollution can be defined as
alteration in physical, chemical, or
biological characteristics of water through
natural or human activities and making it
unsuitable for its designated use.
Fresh Water present on the earth surface
is put to many uses. It is used for drinking,
domestic and municipal uses, agricultural,
irrigation, industries, navigation,
recreation. The used water becomes
contaminated and is called waste water.

Marine Pollution
• Ocean are the final sink of all natural
and manmade pollutants. Rivers
discharge their pollutants into the sea.
The sewage and garbage of costal cities
are also dumped into the sea. The other
sources include, discharge of oils,
grease, detergents, and radioactive
wastes from ships.

Air pollution is the introduction of
chemicals, particulate matter, or
biological materials that cause harm
or discomfort to humans or other
living organisms, or cause damage to
the natural environment or built
environment, into the atmosphere.
A substance in the air that can cause
harm to humans and the
environment is known as an air
pollutant.

 Land pollution is the
demolition of Earth's land
surfaces often caused by
human activities and their
misuse of land resources.
It occurs when waste is not
disposed properly.
 Urbanization and
industrialization are
major causes of land
pollution.

Noise pollution is excessive, displeasing human, animal,
or machine-created environmental noise that disrupts the
activity or balance of human or animal life.
Sound becomes undesirable when it disturbs the normal
activities such as working, sleeping, and during
conversations.
World Health Organization stated that “Noise must be
recognized as a major threat to human well-being”

WAYS TO
STOP
POLLUTION
We believe that it is the responsible
thing to do to increase recycling.
It is just like doing laundry and
separating blacks and colors.
The residents of the country should
also try and do their part and put in
at least one day of litter picking up.

GLOBAL WARMING AND THE
GREENHOUSE EFFECT
GLOBAL WARMING
Greenhouse Effect

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Question on environmetnal pollution and casues

1. ENVIRONMENT POLLUTION

2. Environmental Pollution  Environmental Pollution can be defined as any undesirable change in physical, chemical, or biological characteristics of any component of the environment i.e. air, water, soil which can cause harmful effects on various forms of life or property.  Pollution: The term pollution can be defined as influence of any substance causing nuisance, harmful effects, and uneasiness to the organisms  Pollutant:- Any substance causing Nuisance or harmful effects or uneasiness to the organisms, then that particular substance may be called as the pollutant.

3. Types of Pollution WATER POLLUTION AIR POLLUTION LAND POLLUTION NOISE POLLUTION

4. WATER POLLUTION

5.  Water Pollution can be defined as alteration in physical, chemical, or biological characteristics of water through natural or human activities and making it unsuitable for its designated use. Fresh Water present on the earth surface is put to many uses. It is used for drinking, domestic and municipal uses, agricultural, irrigation, industries, navigation, recreation. The used water becomes contaminated and is called waste water.

6. Marine Pollution • Ocean are the final sink of all natural and manmade pollutants. Rivers discharge their pollutants into the sea. The sewage and garbage of costal cities are also dumped into the sea. The other sources include, discharge of oils, grease, detergents, and radioactive wastes from ships.

7. Air Pollution

8. Air pollution is the introduction of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or cause damage to the natural environment or built environment, into the atmosphere. A substance in the air that can cause harm to humans and the environment is known as an air pollutant.

9. Land Pollution

10.  Land pollution is the demolition of Earth's land surfaces often caused by human activities and their misuse of land resources. It occurs when waste is not disposed properly.  Urbanization and industrialization are major causes of land pollution.

11. NOISE POLLUTION

12. Noise pollution is excessive, displeasing human, animal, or machine-created environmental noise that disrupts the activity or balance of human or animal life. Sound becomes undesirable when it disturbs the normal activities such as working, sleeping, and during conversations. World Health Organization stated that “Noise must be recognized as a major threat to human well-being”

13. WAYS TO STOP POLLUTION We believe that it is the responsible thing to do to increase recycling. It is just like doing laundry and separating blacks and colors. The residents of the country should also try and do their part and put in at least one day of litter picking up.

14. GLOBAL WARMING AND THE GREENHOUSE EFFECT GLOBAL WARMING Greenhouse Effect

15. THANK YOU

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Question on environmetnal pollution and casues

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