research Sensing Place — Mapping the Physical Environment Land cover and land-use change measured from crowdsourced geographic data and geo-tagged imagery. Sensing Place — Measuring Urban Function & Deprivation How places are used and where disadvantage is concentrated, inferred from landscape form and human activity. Place & COVID-19 Mortality How air pollution, urban morphology, and human mobility shaped mortality across cities and countries during the COVID-19 pandemic. The core of my doctoral research. Place & Mental Health Machine learning applied to social and digital environments to identify what predicts suicide risk and mental health outcomes. Published in JAMA and Nature Mental Health. Place & Cognitive Health Long-term air pollution, food environments, and dementia mortality; ongoing work.
