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GLOBAL   WARMING
It should NOT be confused with climate change
What is global warming?
[object Object],[object Object],[object Object],[object Object],Difference
Increase  in the average measured temperature of the Earth's surface air and oceans
How Global Warming Works Greenhouse gases  Fossil fuels (coal, oil, natural gas) Carbon Dioxide (CO 2 )
CAUSES OF GLOBAL   WARMING
Pollution from coal, natural gas, and oil
CO 2  from airplanes & vehicles
POPULATION INCREASE
DEFORESTATION
Increased CO 2  results in
Greenhouse Effect
The Sun’s energy passes through the car’s windshield. This energy (heat) is trapped inside the car and cannot pass back through the windshield, causing the inside of the car to warm up. Example of the Greenhouse Effect
Global warming causes
Melting of glaciers
Polar Bear Extinction
Warmer waters and more hurricanes
Increased probability and intensity of droughts and heat waves
Increased Temperature
Melting Polar ice caps
Animals like……
 
THESE…..
think like……
WHERE IS my habitat…!!!
THIS….
ANTARCTICA – losing ice    faster..!!!!!! BEFORE NOW
Major CONSEQUENCE of global warming is…………. GUESS WHAT !!
 
 
At some places, it
 
At others……
 
SOMEWHERE   it’s  tooo…….ooo
HOT
WHEREAS  At others tooo…..
COLD
 
Its all because of
GLOBAL WARMING
CAUSED BY WHOM…?????
WHO Is THE CULPRIT??????
 
WE  are the ones causing It
 
BUT
WE need PROOF
SO Here’s the PROOF
Portage Glacier ,[object Object],Photos: NOAA Photo Collection and Gary Braasch – WorldViewOfGlobalWarming.org 1914 2004
Colorado River ,[object Object],June 2002 Dec 2003
When did global warming start?
Global Atmospheric Concentration of CO 2
DON’T CRY
It’s  NOT  too  LATE ACT NOW!!!!
We can stop global warming!
JUST DO…………these Follow the arrow…..
Spread awareness
Turn off your computer or the TV when you’re not using it.
Turn off the lights when you leave a room.
Be Bulb Smart—Use CFLs Incandescent Compact  Fluorescent ,[object Object],[object Object],500 lbs. of coal
Dress lightly when it’s hot instead of turning up the air conditioning.
Unplug unused electronics
Plant trees.
Recycle.
Drive LESS, drive SMART Use a  bicycle  or  bus
AND
Have Faith on……………
Wind Power
Solar Power
Fuel efficient  cars
Hey…..!!! Its working
Global Warming:   Shifting Gears
2007 Goal: Reductions in CO 2  Per Year Billions of Metric Tons   Carbon
BUT
2007 Reductions in CO 2 Per Year Gigaton Carbon Produce  electricity  efficiently Use electricity efficiently Vehicle efficiency Solar and Wind Power Biofuels Carbon capture and storage Billions of Metric Tons   Carbon Our Goal
SAVE THE EARTH Before its too late
GLOBAL   WARMING

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Global warming explained