To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S1. Sample heartbeat videos of Giant Asian honey bees collected from low and highly polluted sites. A field-based quantitative analysis of sublethal effects of air pollution on pollinators Geetha G. Thimmegowda, Susan Mullen, Katie Sottilare, Ankit Sharma, Saptashi Soham Mohanta, Axel Brockmann, Perundurai S. Dhandapany, and Shannon B. Olsson PNAS. 2020. DOI: 10.1073/pnas.2009074117 Download Original Video Browse All Videos »