Global warming (roshan shaikh,siem)

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Global warming (roshan shaikh,siem)

  1. 1. A Presentation on .... GLOBAL WARMING BySatyaki Mandal M.E 2nd year
  2. 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. 3. Consequences of GLOBAL WARMING.... Research finding the heat records due to global warming
  4. 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. 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. 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. 7. Pictures of Eco Friendly Technology....
  8. 8. Against Global warming
  9. 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. 10. BIBLIOGRAPHY ..... 1. www.wikipedia.org 2. www.google.co.in 3. www.conservation.org

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