Tuesday Afternoon 1
Time	Session	Location	Title
1340	A23E	MCC 3020	Observations and Modeling of the Atmospheric Molecular Hydrogen Cycle I (joint with B) Presiding: T Rahn, Los Alamos National Laboratory; P Novelli, Climate Monitoring and Diagnostics Laboratory    [Abstracts]
1340	A23E-01	MCC 3020	Do We Understand the Environmental Impacts of an H2 Economy? *M J Prather INVITED    [details]
1355	A23E-02	MCC 3020	Assessing Leaks in a Global Hydrogen Infrastructure: Can it Perturb the Natural Hydrogen Cycle? *C G Padro, M K Dubey, T A Rahn    [details]
1410	A23E-03	MCC 3020	Effects on Air Pollution and Regional Climate of Producing and Using Hydrogen in Fuel Cells in all U.S. OnroadVehicles *M Z Jacobson, W G Colella, D M Golden    [details]
1425	A23E-04	MCC 3020	Molecular hydrogen in a global chemical transport model: Constraints from surface and oceanic cruise observations of H$_{2}$ *H U Price, L Jaegle, P D Quay, A L Rice, R H Gammon    [details]
1440	A23E-05	MCC 3020	Long-Term Observation of Atmospheric Molecular Hydrogen Using Aircrafts *T Machida, T Watai, Y Tohjima, M Arshinov, N Fedoseev, K Yazawa, T Inagaki, G Inoue    [details]
1455	A23E-06	MCC 3020	The Stable Isotope Composition of Stratospheric and Mesospheric H$_{2}$ *T S Rhee, T R\"{o}ckmann, M Brass, A Engel, C A Brenninkmeijer    [details]
1510	A23E-07	MCC 3020	Legumes, N$_{2}$ fixation and the H$_{2}$ cycle *D B Layzell INVITED    [details]
1525	A23E-08	MCC 3020	Continuous measurements of H2 and CO deposition onto soil: a laboratory soil chamber experiment *P Ghosh, J Eiler, N V Smith, D L Thrift-Viveros INVITED    [details]