Drilling Our Soul: Moral Boundary Work in an Unlikely Old-West Fight against Fracking

This chapter investigates an “outlier” case of environmental conflict, where things did not follow the same social patterns observed elsewhere in the Greater Yellowstone Ecosystem (GYE). The case study involves conflict over a plan to drill 136 natural gas wells just to the south of Yellowstone, in Sublette County, Wyoming. This plan is not unusual, given that this county includes two of the largest gas fields in the United States and that most residents of this county and state support this economically beneficial activity. But in a radical reversal, a large group of miners, outfitters, ranchers, and other old-westerners acted against their own economic and cultural traditions, starting an environmental movement to oppose drilling in this particular area. The chapter shows that the intense negative reaction to drilling in this area is caused by a violation of strong moral boundaries linked to old-west place attachment.

Barrier Wind Formation in the Upper Green River Basin of Sublette County, Wyoming, and Its Relationship to Elevated Ozone Distributions in Winter

Meteorological factors affect the concentrations and distributions of pollutants during episodes of degraded air quality. Over the last 10 years, the upper Green River basin (UGRB) of Sublette County, Wyoming, has experienced numerous wintertime ozone episodes stimulated by emissions from oil and natural gas development operations, resulting in the region being determined to be in marginal nonattainment of the National Ambient Air Quality Standards. Examination of surface wind field patterns in the UGRB using observations from a network of surface monitoring stations for 2011 and 2012, with an emphasis on ozone-episode days, confirms that increased ozone concentrations are most frequently measured on days on which winds are light and variable. Dispersion and dilution of ozone and its precursor pollutants on these days is therefore inefficient, and so these episodes invariably occur within and close by the gas fields. On days that instead experience afternoon southeasterly winds, episodes can often be observed at locations on the northwestern perimeter of the basin remote from pollutant source regions. Simulations using the Weather Research and Forecasting Model, conducted for the case study of 15 February 2011, identify these southeasterlies as barrier winds caused by southwesterly flow at 700 hPa impinging on the Wind River Mountains that flank the UGRB to the northeast. Characterization of the barrier wind and the overall airflow patterns facilitates more accurate future forecasting of the time-dependent geographical distribution of increased concentrations of ozone and other pollutants in the region.