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UCSD Physics 12

Air Pollution

UCSD Physics 12

atmospheric pressure has similar shape: 14.7 psi (105 N/m2) at the ground, falling exponentially with height

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UCSD Physics 12

• current value: pre-industrial carbon dioxide was 0.028%

• Also, Water, H2O, varies over a wide range, typically < 0.03

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12

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UCSD Physics 12

UCSD Physics 12