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Table 1.1. A brief timeline of atmospheric chemistry

Table 1.1. A brief timeline of atmospheric chemistry. Table 1.1. A brief timeline of atmospheric chemistry, continued.

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Table 1.1. A brief timeline of atmospheric chemistry

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  1. Table 1.1. A brief timeline of atmospheric chemistry

  2. Table 1.1. A brief timeline of atmospheric chemistry, continued

  3. Ozone, aerosols & climate forcingJames E. Hansen*, and Makiko Sato*, Trends of measured climate forcing agents, Proc. Natl. Acad. Sci. USA, Vol. 98, Issue 26, 14778-14783, December 18, 2001 • Conclusion: Reducing O3 & aerosols has a double benefit: • decreased climate forcing • improved health of humans, plants, & the atmosphere.

  4. Importance (o)/Uncertainties (x) of process for the urban to global scale issues? emissions meteorology microphysics chemistry transport urban ozone OOO/XX OOO/XX O?/X? OOO/X? OO/XX fuel choice? cap & trade? forecast events? urban PM2.5 OOO/XXX OOO/XXX OOO/XXX? OOO/XX? OO/XX NH3, VOCs, SO4, NO3? forecast events? regional pollution OOO/XXX OOO/XXX OO/XX? OO/X? OOO/XX growing unattainment? regional haze OOO/XX OO/X? OO/XX O?/X? OOO/X carbon balance OOO/XXX OOO/XXX O/? O/? OOO/XX global pollution OOO/XXX O?/X? OO/X? OO/X? OOO/X Asian growth? oxidation OO/XXX OO/XX O?/X? OOO/XX OO/X climate OOO/XXX O?/X? OOO/XXX OO/XX OO/XX

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