This document discusses various types of environmental issues including air, water, soil, and radioactive pollution. It provides examples of each type of pollution, describing the causes and health effects. The types of air pollution include those from industries, automobiles, and coal burning, which can increase cancer and lung disease rates. Water pollution stems from industrial effluents and power plants, decreasing water quality. Soil pollution is caused by industrial waste, fuel leakage, and bad management. Radioactive pollution originates from nuclear power, testing, and mining, potentially leading to cancer. The conclusion advocates preventing land degradation and using environmentally friendly practices to reduce negative environmental impacts.

1. By
Ankith kumar tiwari &
R.Narendra babu
Mahaveer institute of science &
technology.
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2. ABSTRACT
This presentation explain the environment
problems.
Various environment issues.
Study area of each environment issues and its
consequences.
Method to control environment issues.
Best of it.
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3. CONTENT
 INTRODUCTION.
 TYPES OF ISSUES.
 AIR POLLUTION.
 WATER POLLUTION.
 SOIL POLLUTION.
 RADIOACTIVE POLLUTION.
 CONCLUSION.
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4. INTRODUCTION
‘Ecosystem’ refers to place where living and non
living organism exchange there material
between them.
“Pollution” also means the direct or indirect
discharge by man substance or energy into
aquatic environment resulting in hazard to
human health, harm to aquatic ecosystem and
living resource.
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6. DEFINITION
ENVIRONMENTAL ISSUES are any
such issues created due to human
activities and cause harm to
environment.
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8. Types of environment issues
Air pollution.
Water pollution.
Soil pollution.
Radioactive pollution.
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10. AIR POLLUTION
 Contamination of pollutant directly or indirectly into an
atmosphere.
Ex: linfen, china.
 Causes:
 Industries.
 Automobiles.
 Due to China’s demand for coal, 70% of Chinese cities do
not meet air quality ratings.
 Linfen’s residents suffer from cancers, lung problems, and
other diseases. Death rate increase from 18.5 to 34%.
 High sulphur dioxide due to burning.
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12. WATER POLLUTION
When pollutants are directly released in water bodies.
The factor which causes water pollution.
Industrial effluents.
Nuclear power plants.
water pollution effect.
economic and environmental damage.
decrease in productivity of water body.
Ex: Ranipet area, tamil nadu large- and medium-scale
leather industries.
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14. SOIL POLLUTION
Presence of chemicals and other alteration in soil.
The soil pollution causes due to
Industrial waste.
Bad soil management.
Fuel leakage
Effects of pollution.
Decrease in soil fertility.
Soil erosion.
May poison children playing in the area
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16. RADIOACTIVE POLLUTION
Radioactive pollution can be defined as the release
of radioactive substances or high-energy particles into
the air, water, or earth as a result of human activity.
Causes:
 nuclear power plants
 nuclear testing & mining.
Effects:
 Blood in cough.
 Swelling of bones.
 Cancer.
Ex: chernobyl disaster. 16

17. CONCLUSION
To save from negative environment consequences.
We has to prevent further land degradation,
biological pest
Environment friendly products we recycle to help
save and reduce impact on our earth by being
green.
Decrease of issues can reduced by using chemicals,
heavy pollution automobiles.
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