students can get idea about what actually the greenhouse is? and what the different consequences of it? also acquire knowledge about the different measures which have been taken by government to get rid of harmful effects of greenhouse .

1. SUBMITTED BY-FARHA RUFI
19-EDM-02
GJ6135
Aligarh Muslim University, India
PRESENTATION ON
GREENHOUSE EFFECT

2.  What is Greenhouse Effect?
 Examples of heat trapping gases
 Examples of Greenhouse effect
 Process of greenhouse effect
 Where the energy used?
 Possible causes of the greenhouse effect
 Consequences of enhanced greenhouse effect
 Measures to control greenhouse effect
 Initiatives taken by Government of India
 What can we do as an individual?
 Conclusion
CONTENT

3.  Natural heating of earth’s
atmosphere
 By certain atmospheric gases
 That traps the energy of sun
WHAT IS GREENHOUSE
EFFECT?

4.  Water vapor (H2O) -02%
 Carbon dioxide (CO2) -50%
 Nitrous oxide (N2O) -04%
 Methane (CH4) -19%
 CFCs -17%
 Ozone (O3) -08%
EXAMPLES OF HEAT
TRAPPING GASES

5. A.GREENHOUSE
 Trap heat from sun
 Glass absorbs the sun light
 Glass keeps heat from escaping
 Causes greenhouse to heat up
EXAMPLES OF
GREENHOUSE EFFECT

6. B.CAR PARKED IN SUNLIGHT
 Glass lets in sun light
 Glass grabs heat from
escaping
 Causes the car to heat up

7.  Sun’s energy passes through
atmosphere
 26% is reflected or scattered
 19% is absorbed by clouds, gases
and particles
 04% is reflected to space by surface
 51% reaches the surface of earth
PROCESS OF THE
GREENHOUSE EFFECT

8. PROCESS OF THE
GREENHOUSE EFFECT

9.  Heating the ground
 Melting of ice & snow
 Evaporation of water
 Plant photosynthesis
WHERE THE ENERGY
USED?

10.  Burning of fossil fuels
 Deforestation
 Increase in population
 Farming
 Industrial waste
 CFCs
POSSIBLE CAUSES OF
THE GREENHOUSE
EFFECT

11.  Global warming
 Change in climate
 Extinction of species
 Melting of polar ice caps
 Rising of sea level
 Increased chances of floods in
coastal areas
 Heavy drought
 Desertification of land
CONSEQUENCES OF
ENHANCED
GREENHOUSE EFFECT

12.  Reducing deforestation
 Minimum use of fossil fuels
 Reforestation
 Slowing down population growth
 Use of renewable resources
MEASURES TO
CONTROL
GREENHOUSE EFFECT

13.  The Indian Greenhouse Gas (GHG)
Program manage & measures the
GHG emission
 The World Resources India (WRI)
provides business to industries by
providing modern machines &
measures emissions
 National Action Plan on Climate
Change (NAPCC) deals with
migration of greenhouse gas
emissions that causing climate
change
INITIATIVES TAKEN BY
GOVERNMENT

14.  Planting trees in our surrounding
 Avoid burning of garbage &
plastics
 Use of public transport
 Introduce awareness among people
WHAT CAN WE DO AS
AN INDIVIDUAL?

15. Although greenhouse effect is a
natural process but humans have
greatly increased the concentration
of greenhouse gases which arises
various consequences. But it’s not too
late to overcome from this, so we
should use the resources as per our
NEED not GREED.
CONCLUSION

16. THANK YOU