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Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
Explanation about global warming by desy rizmayanti ipa 3
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Explanation about global warming by desy rizmayanti ipa 3

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  • 1. GLOBAL WARMING ?!?
  • 2. SUBTITLE
    1. What is the global warming ?
    2. What’s being done now to reduce our emission
    3.What can you do to help solve the prolem?
  • 3. What is global warming?
    Global warming is the temperature rise that is unequivocally underway in Earth's atmosphere and oceans. With greater than 90% certainty, scientists have determined that global warming
  • 4. CO2 Atmospheric Measurements
    CO2 Measurements Since 1958 – Mauna Loa, Hawaii
  • 5. Temperature (Northern Hemisphere)
    CO2 Concentrations
    1000 Years of CO2 and Global Warming
    Degree Celsius Increase
    Parts Per Million
    1000
    1200
    1400
    1600
    1800
    2000
    1000
    1200
    1400
    1600
    1800
    2000
    Year
    Year
  • 6. Global Warming:Shifting Gears
  • 7. Billions of Metric TonsCarbon
    Goal: Reductions in
    CO2 Per Year
    2007
  • 8. Our Goal
    Billions of Metric TonsCarbon
    Produce electricity efficiently
    Use electricity efficiently
    Vehicle efficiency
    Solar and Wind Power
    Biofuels
    Carbon capture and storage
    Gigaton Carbon
    Reductions in CO2
    Per Year
    2007
  • 9. What’s being done now to reduce our emissions?
    Solar Power
    Wind Power
    Fuel-Efficiency
  • 10. We can stop global warming!
  • 11. What can you do to help solve the problem?
  • 12. Simple Things To Do
    Turn off your computer or the TV
    when you’re not using it.
    Take shorter showers. Heating water uses energy.
    Keep rooms cool by closing the blinds, shades, or
    curtains.
    Turn off the lights when you leave a room.
    Use compact fluorescent bulbs.
  • 13. Be Bulb Smart—Use CFLs
    500 lbs. of coal
    What’s the difference?
    Compact
    Fluorescent
    Incandescent
    • 1,430 lbs. CO2 pollution avoided
    • 14. $30 saved
  • Simple Things To Do
    Dress lightly when it’s hot instead of turning up
    the air conditioning. Or use a fan.
    Dress warmly when it’s cold instead of turning
    up the heat.
    Offer to help your parents keep the air filters on
    your AC and furnace clean.
    Walk short distances instead of asking for a
    ride in the car.
    Plant a tree.
    Recycle.
  • 15. THE END
    DESY RIZMAYANTI
    XII IPA3

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