title: Ecology. Choose your own world.
authors.forename: Erik
authors.initials: E
authors.lastname: Stokstad
mesh_terms: D002980:Climate; D003132:Commerce; D003198:Computer Simulation; D003247:Conservation of Natural Resources; D019049:Developed Countries; D003906:Developing Countries; D004463:Ecology; D017753:Ecosystem; D004777:Environment; D006801:Humans; D011640:Public Policy