1. Benzene Observations and Source Appointment in a Region of Oil and Natural Gas Development Open Access Author: Halliday, Hannah Selene Title: Benzene Observations and Source Appointment in a Region of Oil and Natural Gas Development Graduate Program: Meteorology Keywords: VOCsBenzeneColoradoOil and Natural GasNatural GasEmissionsAir PollutionAir QualityWattenburg Gas FieldSource Receptor ModelSource identificationAtmospheric ChemistryPositive Matrix Factorization File: Download Halliday_dissertation_2016.pdf Committee Members: Anne Thompson, Dissertation Advisor/Co-AdvisorWilliam Henry Brune, Committee Chair/Co-ChairAnne Thompson, Committee MemberGeorge Spencer Young, Committee MemberGuido Cervone, Outside Member