1. A Presentation on ....
GLOBAL WARMING
BySatyaki Mandal
M.E 2nd year

2. INTRODUCTION TO GLOBAL
WARMING . . .
Global warming is when the earth heats up (the
temperature rises). It happens when greenhouse gases
(carbon dioxide, water vapour, nitrous oxide, and methane)
trap heat and light from the sun in the earth’s atmosphere,
which increases the temperature. This hurts many people,
animals, and plants. Many cannot take the change, so they
die.

3. Consequences of GLOBAL
WARMING....
Research finding the heat records due to global warming

4. REASONS OF GLOBAL
WARMING...
1. GREENHOUSE EFFECT
2. DEPLETION OF OZONE LAYER
3. HUMAN ACTIVITIES
4. BURNING OF FOSSIL FUELS
5. USE OF CHEMICAL FERTILIZERS
6. INDUSTRIAL ADVANCEMENT
7. DEFORESTARTION
8. AIR POLLUTION

5. WAYS TO REDUCE GLOBAL
WARMING...
1. Try Carpooling with Friends or Co-Workers
2. Replace Plastic Water Bottles with a Reusable One
3. Recycle and Reuse
4. Use Less Heat and Air Conditioning
5. Buy Energy-Efficient Products . . . . . . . . . .

6. Eco Friendly
Technology....
Eco Friendly technology (envirotech), green technology
(greentech) or clean technology (cleantech) is the application of
one or more of environmental science, green
chemistry, environmental monitoring and electronic devices to
monitor, model and conserve the natural environment and
resources, and to curb the negative impacts of human
involvement. The term is also used to describe sustainable
energy generation technologies such as photovoltaic, wind
turbines, bioreactors, etc. Sustainable development is the core
of environmental technologies. The term eco friendly
technologies is also used to describe a class of electronic devices
that can promote sustainable management of resources.

7. Pictures of Eco Friendly
Technology....

8. Against Global warming

9. Conclusion .....
"In conclusion, my studies have found
that there is no credible/honest science
that supports man-did-it global warming,
and once the academic fraud
investigations of top climate scientists are
complete, maybe we can start over and
develop some sound science regarding
the Earth's climate"

10. BIBLIOGRAPHY .....
1. www.wikipedia.org
2. www.google.co.in
3. www.conservation.org