We paired over one million birth records in the state of Florida with daily air pollution estimations and other demographic data to explore the influence of air pollution on neonatal intensive care unit (NICU) admissions from 2012 to 2019 at the zip code level. Elevated air pollution was associated with an increase in admissions when accounting for confounding factors. As co-author my role involved acquiring and processing environmental data and estimating air quality using multiple geo-statistical methods.