Cargos 1 Charges 1 Ciencias ambientales e ingeniera̕ 1 Deposit-refund systems Desarrollo econm̤ico 1 Economa̕ ambiental 1 Economic growth 1 আরও ... Economic instruments 1 Enfoques voluntarios 1 Environmental economics 1 Environmental management 1 Environmental sciences and engineering 1 Fees 1 Gestin̤ ambiental 1 Impuestos 1 Instrumentos econm̤icos 1 Sistemas de deps̤ito-reembolso 1 Sistemas de permisos transables 1 Subsidies Subsidios 1 Tarifas 1 Taxes 1 Tradable permit systems 1 Voluntary approaches 1 কম ...