This article introduces a Smart and Sustainable Societies (S3) framework, based on what is necessary to achieve the UN agenda by 2030. The proposed model is based on the integration of three smart strategies: (1) water provision that consists of the use of greywater and rainwater;(2) sanitation provision that comprises the nutrients recovery from excreta and organic solid waste and;(3) resource-oriented agriculture that conceives the use of the water provision system for the production of food with the use of nutrients recovered from the sanitation system. The S3 framework has the potential to increase the well-being, human development, water availability, food safety, poverty alleviation, and healthy environments of societies through the provision of safely managed basic services as well as the recycling of nutrients and water to achieve sustainability at household and community levels.
Framework Proposal for Achieving Smart and Sustainable Societies (S3)