Ruohao Zhang, Huan Li, N. Khanna, A. Krupnick, E. Hill, D. Sullivan
{"title":"Air Quality Impacts of Shale Gas Development in Pennsylvania","authors":"Ruohao Zhang, Huan Li, N. Khanna, A. Krupnick, E. Hill, D. Sullivan","doi":"10.1086/721430","DOIUrl":null,"url":null,"abstract":"We estimate the impact of shale gas development on particulate matter pollution using a quasi-experimental setting in Pennsylvania where some wells were developed to produce natural gas whereas other wells were permitted but not drilled. In doing so, we utilize a novel empirical approach drawing upon insights from atmospheric chemistry to account for windblown pollution spillovers in a difference-in-differences framework. Utilizing a high frequency, high resolution satellite-based measure of PM pollution between 2000 and 2018, we identify causal increases in PM2.5 concentration ranging from 0.017 μg/m3 to 0.062 μg/m3 in the vicinity of over 20,000 wells, resulting in approximately 20 additional deaths between 2010 and 2017.","PeriodicalId":47114,"journal":{"name":"Journal of the Association of Environmental and Resource Economists","volume":null,"pages":null},"PeriodicalIF":3.1000,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Association of Environmental and Resource Economists","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1086/721430","RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECONOMICS","Score":null,"Total":0}
引用次数: 4
Abstract
We estimate the impact of shale gas development on particulate matter pollution using a quasi-experimental setting in Pennsylvania where some wells were developed to produce natural gas whereas other wells were permitted but not drilled. In doing so, we utilize a novel empirical approach drawing upon insights from atmospheric chemistry to account for windblown pollution spillovers in a difference-in-differences framework. Utilizing a high frequency, high resolution satellite-based measure of PM pollution between 2000 and 2018, we identify causal increases in PM2.5 concentration ranging from 0.017 μg/m3 to 0.062 μg/m3 in the vicinity of over 20,000 wells, resulting in approximately 20 additional deaths between 2010 and 2017.