Jennifer Gabrys is Chair in Media, Culture, and Environment in the Department of Sociology at the University of Cambridge. She is author of How to Do Things with Sensors and Program Earth: Environmental Sensing Technology and the Making of a Computational Planet (both published by Minnesota), as well as Digital Rubbish: A Natural History of Electronics. 

"Citizens of Worlds is the first thorough study of the increasingly widespread use of digital technologies to monitor and respond to air pollution. Drawing on data from the Citizen Sense research group, Jennifer Gabrys presents practice-based research on working with communities and making sensor toolkits to detect pollution while examining the political subjects, relations, and worlds these technologies generate"--