This white paper by ARM lays out the importance to modern living of buildings and cities and how they can have a role in mitigating climate change. It goes on to discuss smart buildings and the role of low-energy sensors as sources of data and how data flows and security are both opportunities and challenges to development. The paper finally offers up Cortex-M processor and Cordio RF circuits and the ARM community as a support for producing effective and secure smart building systems. Download the PDF at the following link: http://www.electronics-eetimes.com/Learning-center/arm-intelligent-buildings-smarter-healthier-more-productive-people