Atmos. Chem. Phys., 17, 9081–9102, 2017 https://doi.org/10.5194/acp-17-9081-2017 © Author(s) 2017. This work is distributed under the Creative Commons Attribution 3.0 License. Global atmospheric chemistry – which air matters Michael J. Prather1, Xin Zhu1, Clare M. Flynn1, Sarah A. Strode2,3, Jose M. Rodriguez2, Stephen D. Steenrod2,3, Junhua Liu2,3, Jean-Francois Lamarque4, Arlene M. Fiore5, Larry W. Horowitz6, Jingqiu Mao7, Lee T. Murray8, Drew T. Shindell9, and Steven C. Wofsy10 1Department of Earth System Science, University of California, Irvine, CA 92697-3100, USA 2NASA Goddard Space Flight Center, Greenbelt, MD, USA 3Universities Space Research Association (USRA), GESTAR, Columbia, MD, USA 4Atmospheric Chemistry, Observations and Modeling Laboratory, National Center for Atmospheric Research, Boulder, CO 80301, USA 5Department of Earth and Environmental Sciences and Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA 6Geophysical Fluid Dynamics Laboratory, National Oceanic and Atmospheric Administration, Princeton, NJ, USA 7Geophysical Institute and Department of Chemistry, University of Alaska Fairbanks, Fairbanks, AK, USA 8Department of Earth and Environmental Sciences, University of Rochester, Rochester, NY 14627-0221, USA 9Nicholas School of the Environment, Duke University, Durham, NC, USA 10School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA Correspondence to: Michael J. Prather (
[email protected]) Received: 7 December 2016 – Discussion started: 16 January 2017 Revised: