Decision Making, Conservation of Natural Resources - methods, Costs and Cost Analysis, Choice Behavior, Life Expectancy, Japan, Refuse Disposal - economics, Quality of Life, Refuse Disposal - methods, Plastics - isolation & purification, Urban Population, Conservation of Natural Resources - economics
Sustainable development., Climatic changes Environmental aspects., Climatic changes Social aspects., Global warming Social aspects., 304.25, Dewey: 304.25