affectationdesressources agriculture agricultureandstate allocationderessources aussterben biological business changementclimatique citizenparticipation civilization climatologie conservationdesressources conservationofnaturalresources cooperation economiaambiental economics economiedel'environnement effetssurl'environnement environmentaldegradation environmentaleconomics environnement equilibreécologique extinction extinction(biology) fortschritt gestion gestiondesressources governance governmentpolicy greenbusiness histoire history kooperation krieg learning management massensterben massextinctions mathematicalmodels mensch microsoftexcel microsoftexcel(computerfile) milieueconomie modèlesmathématiques naturalresources nature natuurlijkehulpbronnen niedergang optimierung politicalparticipation progress progrès prévisionsdepopulation raubbau recursosnaturais(economia) resourceallocation ressourcenmanagement ressourcenpolitik ressourcenökonomie ressourcesnaturelles sciencesdelaterre technologicalinnovations umweltpolitik vooruitgang wereldgeschiedenis wiskundigemodellen worldhistory zivilisation