One Planet Living [OPL], invented in 2003 by environmental charity Bioregional, is a framework made up of 10 principles [see below]. It offers a simple approach to sustainable living. Starting this journey can be overwhelming. OPL is an excellent tool because it breaks down a vast subject into 10 simple principles that cover all aspects of social, environmental and economic sustainability. Each principle sets out the challenges we face as a global community and then identifies a set of goals so we can all contribute to a common and ultimate goal.