My presentation is about LAND POLLUTION and clearly gives all points regarding land pollution effectively with images.Feel free to share with your friends and comment.
9. CAUSES :1. Agricultural depletion of
soil nutrients
through poor
farming practices
2. Deforestation is
removal of
a stand of trees where
the land is thereafter
converted to a non-forest
use
10. 3. Overgrazing occurs
when plants
are exposed to
intensive grazing
for extended periods of
time
4. Inappropriate irrigation
and over drafting
11. 5. By mineral exploitation
6. Indiscriminate disposal
of urban waste
12. 7. Soil contamination
The presence of chemicals in natural soil
Change the soil quality
Affects normal use of soil
Endangering public health and living environment
13. THE HUMAN RACE WILL BE
THE CANCER OF THE PLANET
-Julian
Huxley
14. EFFECTS :1. Waste disposal site affects one's health
2. Groundwater gets contaminated due to the toxic
chemicals
3. Disturbs the balance of the ecosystem
15. Land pollution indirectly affects respiratory system of
human beings. Breathing in polluted dust can result in
number of health problems related to respiratory
system.
Skin problems are often diagnosed due to land
pollution. It is said that improper disposal of household
wastes leads to allergic reactions.
16. Land pollution has been found as one of the leading
causes for birth defects. Pregnant women living in
unhealthy and dirty environment can incur breathing
problems and a number diseases.
17. Land pollution has serious effect on wildlife. Flora and
fauna which provides food and shelter to wildlife, are
destroyed.