This document discusses the potential opportunities and applications of Internet of Things (IoT) technology, with a focus on smart cities and rural applications. It describes how IoT sensors could be used to monitor environments, infrastructure, agriculture and disasters. It also introduces Low Power Wide Area Networks (LPWANs) as a way to connect IoT devices over long ranges using little power. LPWANs are presented as a way to enable new IoT solutions and business cases in cities as well as more remote locations. The document argues that widespread deployment of IoT sensors, combined with LPWAN connectivity, could help optimize resource use, increase agricultural yields, and improve disaster response.