3.2.1 Global climate change

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What is the natural greenhouse effect
visible light from sun, some IR absorbed by natural ghg's in troposphere, converted to heat, reflected
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What is the enhanced Greenhouse effect
visible light from sun, more IR absorbed by more GHG's
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What is the Natural and enhanced origin of Co2
Natural- respiration Enchanced- Combustion of fossil fuels
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What is the Natural and enhanced origin of Methane
Natural- Cattle Enhanced- Cattle farming/paddy fields
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What is the Natural and enhanced origin of Oxides of nitrogen
Natural- Bacteria Enhanced- Combustion of fossil fuels
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What is the Natural and enhanced origin of Chloroflurocarbons (CFC's)
Natural- Aren't any Enhanced- Disposal of Fridges, Aerosols, polystyrene
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Card 2

Front

What is the enhanced Greenhouse effect

Back

visible light from sun, more IR absorbed by more GHG's

Card 3

Front

What is the Natural and enhanced origin of Co2

Back

Preview of the front of card 3

Card 4

Front

What is the Natural and enhanced origin of Methane

Back

Preview of the front of card 4

Card 5

Front

What is the Natural and enhanced origin of Oxides of nitrogen

Back

Preview of the front of card 5
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