it is about soil pollution and its causes after effects and about the remedies to prevent it.

1. WELCOME

3. 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.

5. CAUSES
Chemicals and wastes
from factories, hospitals,
farms are dumped into
the soil.
_these chemical wastes
make soil poisonous for
plants animals and
people.

6. CAUSES…
Ignorance towards soil
management and related
systems.
Unfavorable and harmful
irrigation practices.
Improper septic system and
management and maintenance
of the same.

8. CAUSES…..
Acid rain
Deforestation
Genetically modified plants
Nuclear wastes
Mining and dumping
Oil and fuel dumping
Agricultural practices ,such as
application of pesticides, herbicides and
fertilizers.
Drainage of contaminated surface water
into soil.

10. Health effects
Ecosystem effects
EFFECTS OF SOIL POLLUTION
Reduction in the fertility
of the soil
Emission of toxic gases
Contamination of
underground water

13. THANK YOU