Fig. 11From: How do taxi drivers expose to fine particulate matter (PM2.5) in a Chinese megacity: a rapid assessment incorporating with satellite-derived information and urban mobility dataTwo main hotspots: a Jianghan Road (Open-source photo from government site: http://www.jianghan.gov.cn/) and (b) Optics Valley International Plaza (Open-source photo from local newspaper: http://www.cnhubei.com/)Back to article page