Traffic restrictions associated with the Sino-African Summit: Reductions of NOX detected from space

Citation:

Yuxuan Wang, Michael B. McElroy, K. Folkert Boersma, Henk J Eskes, and Pepijn J Veefkind. 2007. “Traffic restrictions associated with the Sino-African Summit: Reductions of NOX detected from space.” Geophysical Research Letters, 34, L08814. Publisher's Version

Abstract:

Aggressive measures were instituted by the Beijing municipal authorities to restrict vehicular traffic in the Chinese capital during the recent Sino-African Summit. We show that reductions in associated emissions of NOx were detected by the Dutch-Finnish Ozone Monitoring Instrument (OMI) aboard the Aura satellite. Interpretation of these data using a 3-dimensional chemical transport model indicates that emissions of NOx were reduced by 40% over the period of November 4 to 6, 2006, for which the restrictions were in place.

Notes:

Final Manuscript through DASH
DOI: 10.1029/2007GL029326
Last updated on 07/31/2019