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Global Warming By Mukesh,Prashant&Shasikant
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  • 1. G L o B A L W A R M I N G
  • 2. Content
    • Introduction
    • Meaning
    • Causes
    • Effect
    • How to protect
    • conclusion
  • 3. What is global warming?
  • 4. The term “Global warming” is refer to change in climate which also refer global cooling.
  • 5. Q basic reason which causes global warming?
  • 6. Basic reason which causes global warming
    • Green house effect
    • Air Pollution
  • 7.  
  • 8.  
  • 9.  
  • 10.  
  • 11.  
  • 12.  
  • 13.  
  • 14.  
  • 15.  
  • 16.  
  • 17.  
  • 18.  
  • 19.  
  • 20.  
  • 21. Q what is green house effect?
    • carbon The dioxide molecules that are present in atmosphere that are trap the sun into heat
    .
  • 22. Q major green house gases?
  • 23. Uses of cholrofluro carbon Air conditioner Refrigenerator
  • 24. Effect of cholorofluro carbon
  • 25. What causes global warming? It is thickening blanket, trapping the sun causing warm
  • 26. 1995 & 1997
  • 27. Technologies achievement Today technology exist to make cars that run cleaner and burn less gas
  • 28. Analysis made by (IPCC)
    • The global air temperature near earth the earth surface rose(0.74 +0.18 c) during 100 year.
    • “most of observed increase in globally averaged temperature since mid 20 century.
  • 29. Is the really getting hotter?
  • 30.  
  • 31. Expert think the trend is accelarating the 10 hottest years all occurred 1990
  • 32. Are warmer temperature causing bad thing to happen
  • 33. Damage causes
    • 2002 drought created severe dust storm inmontana and flood caused damage million doller
    • 2003 extreme heat caused more than 20 000 death in europe
    • 2002 colarado ,arizona and oregon endured their worst wild fire season ever.
    • 2003 it cause death more than 1500
  • 34. People are getting various kind disease
  • 35. Is global warming causing hurricanes worse?
  • 36. RISING IN SEA LEVEL
  • 37. IT MAKES THE WIND MORE STRONGER
  • 38. IT MAKES THE SEA MORE DANGEROUS
  • 39. Effect which is responsible in order to raise the global warming?
    • Carbon dioxide ( which is produced by human being)
    • Cholrofluro carbon (which was realese from refri generator and air conditionar)
    • Methane
  • 40. Area where the global warming had effected much
    • Environment
    • Sea levels
    • Coast lines
    • Agriculture
    • forestry
  • 41.  
  • 42.  
  • 43. Could global warming trigger a sudden catas trophe
  • 44. How can we cut global warming pollution
  • 45. Do we need any laws requiring to cut emmision global warming pollution
  • 46. OZONE LAYER
    • OZONE (03) IS A GAS WHICH IS FOUND AS A LAYER IN THE ATMOSPHERE ABOUT 15- 50KM FROM THE EARTH.
  • 47. Uses of ozone layer
    • It act as protactive blanket agaist haarmful ultraviolet rays.
    • It filter UV rays from reaching the surface of earth
  • 48. Impact of global warming on ozone
    • Ozone layer is depliting year by year
  • 49. Effect for depletion of ozone layer
    • Adverse impact on agriculture
    • Harm to human health
    • Damage to marine life
  • 50. Control measure
    • Hydroflurocarbon bhutane and iso bhutane can be used in refrigenerator and air conditioner instead of (CFC)
  • 51. CAUSES OF GLOBAL WARMING
  • 52. CAUSES OF GLOBAL WARMING
    • Natural Causes
      • Volcanoes
      • Storms
      • Burning of forests
    • Man-made Causes
      • Burning of fossil fuels
      • Burning of coal
      • Agriculture
      • Fuel wood
      • Deforestation
      • Mining
      • A.C, Refrigerator
  • 53. NATURAL CAUSES
    • Storms
      • Because of the variation in the earth temperature at various places the air blow from one place to another.
      • Some times the fast blowing air takes away tiny particles and dust with it thus helping global warming .
  • 54. NATURAL CAUSES
      • Volcanoes
      • Volcanoes are conical hills with a tunnel shaped hollow from which eruption of hot material (lava) takes place .
  • 55.  
  • 56. NATURAL CAUSES Burning of Forests Due to rise in temperature forests caught fire and the whole forest burn. Thus resulting in global warming.
  • 57. MAN-MADE CAUSES
    • Burning of Fossil Fuel
      • Greenhouse gasses are emitted into the atmosphere.
      • India -4 th largest consumer of oil in Asia-pacific region.
  • 58. MAN-MADE CAUSES
    • Burning of Coal
      • India have rich coal reserves adequate for next 100 years.
      • Coal in India have high ash contents.
      • India have to enhance its power generation capacity of 130000 MW to 627088 MW by the year 2031.
  • 59. MAN-MADE CAUSES
    • Agriculture
      • Various activities of agriculture such as plough in, sowing, harnessing, threshing
  • 60. MAN-MADE CAUSES
    • FULE WOOD
      • Burning of fuel wood, cow dung cakes etc causes air pollution.
  • 61. MAN-MADE CAUSES
    • Deforestation
      • Required amount of CO2 is not converted into O2.
  • 62. MAN-MADE CAUSES
    • MINING
      • In particular open-caste mining.
  • 63. SOME MORE CAUSES
  • 64.  
  • 65.  
  • 66.  
  • 67. EFFECTS OF GLOBAL WARMING
  • 68.  
  • 69. EFFECTS OF GLOBAL WARMING
      • Ice Animal will Die
      • Because of global warming these animal will not be able to live in there natural habitat and will become extent.
  • 70.  
  • 71.  
  • 72. EFFECTS OF GLOBAL WARMING
    • Agriculture will be Adversely Effected .
      • Productivity of food grain could drop by as much a 30% in next 30 years.
      • Even a half 0.5 degree centigrade rise in winter temperature could reduce wheat yields by 0.45 tones per hectare – a 17% drop
  • 73. EFFECTS OF GLOBALWARMING
    • Sea-level will Rise
      • Millions of people will be displaced
      • 50% of the countries total biodiversity- at risk.
      • 25% of plants and animals species facing extinction.
  • 74. EFFECTS OF GLOBALWARMING
    • Many water born diseases will spread
      • Dengue and diarrhea diseases would make strong comeback.
  • 75.  
  • 76. SOME FIGURES…
  • 77. TIPS TO BRING CO2 DOWN
  • 78. CHANGE YOUR BULBS
    • Replace them
    • by CFL
  • 79. USE SOLAR DEVICES
    • Such as solar heater,
    • solar cells etc.
  • 80. CONSTRUCT GREEN BUILDING
    • Hire architect for this
  • 81. TURN COMPUTER OFF
    • It consume much energy
    GOGTE COLLEGE BCA SEM-II Environ. Studies
  • 82. SWITHCH OFF THE LIGHT
    • You will be surprised by the energy saved
  • 83. REDUCE AIR TRAVEL
    • Do work by phone and e-mail
  • 84. CHECK YOUR TYRES
    • Right degree of pressure improves mileage.
  • 85. BUY ENERGY EFFICIENT APPLIANCES
    • Opt for model by manufactures
  • 86. PREPARE FOR DISEASES
    • Equip your hospital with advanced equipments.
  • 87. CONSERVE WATER
    • Days of wasteful flow of water are over.
  • 88. BUY FUEL EFFICIENT CARS
    • Will help in beating oil price.
  • 89.  
  • 90. BETTER WALK
    • Don’t drive to store next door.
  • 91. TURN OFF THE GEYSERS
    • Turn off when not in use.
  • 92. USE PUBLIC TRANSPORT
    • Push Govt. to improve public transport
  • 93. CONSUME LESS
    • Ask yourself whether you really want it.
  • 94. RECYCLE
    • Indian's are best recycler- remind it.
    • Recycling of items
  • 95. SAVE PAPER
    • Use phone or e-mail .
  • 96. SHUN PLASTIC BAGS
    • Avoid using plastic bag.
  • 97. GROW MORE TREES
    • Each one, Plant one.
  • 98. TURN OFF THE TAP
    • Water is going to be a scarce commodity.
  • 99. SWITCH TO WIND POWER
    • Will reduce your electricity bill.
  • 100. PLAN (b) OF BROWN
  • 101. Noble prize winner in various year
  • 102. Noble prize winner in year 1945
    • Cardell hull got a noble prize in year 1945
  • 103. Noble prize winner in year 1973
    • Kissinger got a noble prize in year 1973
  • 104. Noble prize winner in year 1992
    • Rigoberta menchu got a noble prize in year 1992
  • 105. Noble prize winner of year 1994
    • Robin was noble prize winner of year 1994
  • 106. Noble prize winner in year 2002
    • Jimmy carter got a noble prize in year 2002
  • 107. Noble prize winner in year 2004
    • Wangiri maathi
  • 108. Noble prize winner in year 2007
    • Al grove got noble prize in year 2007 for creating awareness global warming
  • 109. Presentation made by
    • Mukesh Kumar Chaudhary
    • Shashi Kant Pandey
    • Prashant Jakhar
  • 110. Special thanks to
    • Our faculity member
    • Prateek.S.Saganmath
    • Rahul
  • 111. Encouragement in order to stop global warming