Desarrollo sostenible 65 Sustainable development 65 Sustainability 38 Sostenibilidad 37 Recursos hd̕ricos 25 Water resources 25 Environmental management 23 daha fazla ... Gestin̤ ambiental 23 Environment management 22 Gestin̤ del medio ambiente 22 Conservacin̤ del medio ambiente 20 Environmental conservation 20 Desarrollo econm̤ico y social 17 Natural resources 17 Recursos naturales 17 Socioeconomic development 17 Building materials 16 Materiales de construccin̤ 16 Biological diversity 15 Desarrollo econm̤ico 15 Diversidad biolg̤ica 15 Ecology 15 EcologƯ̕a 15 Economic growth 15 Computerized simulation 14 Simulacin̤ por computador 14 Anl̀isis numřico 12 Environmental protection 12 Mathematical models 12 Numerical analysis 12 daha az ...