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Environmental Issues

Identify the correct option showing the relative contribution of different green house gases to the total global warming.

A
CFC-14%, CO₂-60%, Methane-6%, N₂O-20%.
B
CFC-14%, CO2-60%, Methane-20%, N₂O-6%.
C
CFC-20%, CO₂-60%, Methane-14%, N₂O-6%.
D
CFC-6%, CO2-60%, Methane-20%, N₂O-14%.

Solution:

B. CFC-14%, CO2-60%, Methane-20%, N₂O-6%.

Explanation
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