Effectiveness of built environment interventions by season using web cameras

Sonia Sequeira, MPH, MSW1, J. Aaron Hipp, PhD2, Deepti Adlakha, PhD Student1 and Robert Pless, PhD3
(1)Washington University in St. Louis, St. Louis, MO, (2)Washington University, St. Louis, MO, (3)Washington University in St. Louis, Saint Louis, MO