Stable Isotope Analyses Suggest Biogenic Hydrocarbon Oxidation is a Major Source of Carbon Monoxide in Summertime Urban Environments

Isaac J Vimont, Univeristy of Colorado, Institute of Arctic and Alpine Research, Boulder, CO, United States, Jocelyn C Turnbull, GNS Science, National Isotope Centre, Lower Hutt, New Zealand, Vasilii V Petrenko, University of Rochester, Department of Earth and Environmental Sciences, Rochester, NY, United States and James W C White, Institute of Arctic and Alpine Research, Geological Sciences, Boulder, CO, United States