In Security and Environmental Change, Simon Dalby seeks to reframe national security in terms of environmental change and its threats to human safety and prosperity. Dalby promises a multifaceted examination of the issue, making clear that environmental change encompasses more than climate change but includes all human modifications of the planet: deforestation, water diversion and species extinction to name a few. In addition, the book seeks to deconstruct and rebuild the notion of security, moving out of classically framed Cold War national security focused on nation states toward a more human centered security. This effort succeeds and, in the process, provides a valuable resource for students and scholars in multiple fields