2024 Yes Outdoor Air Emissions, Land Use, and Land Cover around Schools on Tribal Lands https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6339187/ Barros, Nirmalla North America Modeling Carbon Monoxide (CO) Particulate Matter (PM) Volatile Organic Compounds (VOCs) Ozone (O3) Nitrogen Dioxide (NO2) children School American indian/alaska native Air pollution Land use Land cover Environmental stressors near nine U.S. tribal schools were assessed using emissions and land data. Nearby industrial sources elevated toluene and metal PM10 levels. Findings suggest off-tribal emissions impact tribal children’s respiratory risks. 2018