Generacin̤ de energa̕ 3 Power generation 3 energa̕ renovable 3 renewable energy 3 Recursos energťicos renovables 2 Renewable energy sources 2 Abastecimiento de energa̕ 1 daha fazla ... Biogas 1 Centrales hidroelčtricas 1 Energa̕ 1 Energy 1 Energy policy 1 Energy sources 1 Energy supply 1 Environmental impact 1 Environmental impact assessment 1 Evaluacin̤ de impacto ambiental 1 Fuentes de energa̕ 1 Hydroelectric power stations 1 Impacto ambiental 1 Polt̕ica energťica 1 Saneamiento 1 Sanitation 1 alternative sources 1 environmental productivity 1 fuentes alternativas 1 productividad ambiental 1 daha az ...