An ethical decision-making framework with serious gaming: a smart water case study on flooding

Sensors and control technologies are being deployed at unprecedented levels in both urban and rural water environments. Because sensor networks and control allow for higher-resolution monitoring and decision making in both time and space, greater discretization of control will allow for an unprecedented precision of impacts, both positive and negative. Likewise, humans will continue to cede direct decision-making powers to decision-support technologies, e.g. data algorithms. Systems will have ever-greater potential to effect human lives, and yet, humans will be distanced from decisions. Combined these trends challenge water resources management decision-support tools to incorporate the concepts of ethical and normative expectations. Toward this aim, we propose the Water Ethics Web Engine (WE)2, an integrated and generalized web framework to incorporate voting-based ethical and normative preferences into water resources decision support. We demonstrate this framework with a ‘proof-of-concept’ use case where decision models are learned and deployed to respond to flooding scenarios. Findings indicate that the framework can capture group ‘wisdom’ within learned models to use in decision making. The methodology and ‘proof-of-concept’ system presented here are a step toward building a framework to engage people with algorithmic decision making in cases where ethical preferences are considered. We share our framework and its cyber components openly with the research community.

Ethical considerations in managing the hydrosphere: an overview of water ethics

Water has a unique importance as the basis of life, and the ethical ramifications of managing water are correspondingly complex. Values about water constitute the building blocks for ethical guidance. Modern interest in developing a practical field of water ethics began with a UNESCO initiative (1998–2004) that analysed best ethical practice in various water sectors (e.g. irrigation, domestic water supply, ecosystem health, etc.). A complementary approach has been to focus on particular normative values borrowed from the field of Human Rights such as integrity, justice and solidarity. A water ethics framework helps to integrate diverse and sometimes conflicting values through rendering the values about water visible and creating ethical space for dialogue and mediation. There is growing interest in approaching water policy decisions on the basis of normative values that can be diverse and mutually supportive. The widespread acceptance of agroecology as an alternative to mono-crop industrial farming, and corporate support for water stewardship initiatives, illustrate a societal turn towards valuing a broader range of spiritual, environmental and social benefits of water. We are undergoing a transformation in how we perceive the water around us. The need for clarifying the ethical foundations of water management decisions has never been greater.