Subject(s): Natural resource and environmental policy and natural resource supply and scarcity : Economic growth, resource scarcity and environmental degradation, Ecosystem good and services, Resource supply and scarcity, natural resource, the environment and policy, -- Microeconomic theory foundations for efficiency, well-being and the the problem of risk ; Economic efficiency, Efficient allocation of natural resources -- Economic theory and institutions for public policy : Environmental policy, Social and legal context for natural resource and environmental decisions and policy -- Measuring and comparing benefits and costs of natural resources and environmental policy and projects : Benefit-cost analysis, Environmental cost and benefits -- Optimal management of non-renewable and renewable resources : -- Economics of air, land and water resources use and policy : Control of pollution emission -- Environmental ethics, sustainability , climate change and the future : economics and environmental ethics -- Economic of natural resources