The document discusses the causes and effects of the greenhouse effect. It lists the main causes as deforestation, burning fossil fuels, vehicle emissions, aerosol sprays, and population growth. These greenhouse gases like CO2 and CFCs trap heat in the atmosphere and can deplete the ozone layer. Some of the effects are melting polar ice caps and rising sea levels, problems for agriculture and food production, and changes in species distribution patterns due to temperature changes. The conclusion calls for reducing human-caused greenhouse gas emissions through afforestation to protect the environment.

2. 1) INTRODUCTION
2) CAUSES OF GREEN HOUSE
EFFECT
3) EFFECTS OF GREEN
HOUSE GASES
5) BIBLIOGRAPHY
4) CONCLUSION

3. WHAT IS GREEN HOUSE EFFECT ??INTRODUCTION

4. GREEN HOUSE GASES-
Causes of Green House Effect :-
1) Deforestation ,
2) Burning of fossil fuels ,
3) Emission of vehicles ,
4) Use of some sprays ,
5) Population growth etc.
Ozone and ChloroFluoro-Carbon also act as
Green house gases.

5. Gases like CFCs , nitrous oxide etc. are responsible for ozone layer
depletion.
Melting of snow caps in polar region and will increase sea level.
Severely affect agriculture and will arise food problems .
Distribution of difference species depending on temperature range
will be also affected .
Aid Global Warming.

6. CONCLUSION
We must stop all possible manmade
causes of green house effect to protect
our home- our beautiful earth.
Start plantation to save the earth
and
stop deforestation.

7. BIBLIOGRAPHY
C Dash Madhab : Fundamentals Of Ecology ( 2nd edition ) - 2007,
Tata McGraw-Hill Publishing Company Limited , Pollution Ecology,
Page No. 368-369.