Charlotta E. Sanders (Mechanical Engineering) and co-author Mark Sanders have published their manuscript “A world's dilemma ‘upon which the sun never sets’:  The nuclear waste management strategy (part IV): Spain, Switzerland, Taiwan, Ukraine, and United Arab Emirates” in the journal Progress in Nuclear Energy.

The article is the fourth and final paper in a four-part series on nuclear waste management from a global perspective. The article discusses the nuclear waste bargain as a social contract and also provides a Radioactive Waste & Spent Fuel Policy & Strategy Sustainability Model based on International Atomic Energy Agency guidance, as well as presents an overview of radioactive waste and spent fuel management programs in Spain, Switzerland, Taiwan, Ukraine, and United Arab Emirates.