Catálogo

Ver también:

• Conservaci?n ambiental
• Conservaci?n de la naturaleza
• Desarrollo sostenible
  Environmentally sound development, which meets the needs of the present without compromising the ability of future generations to meet their own needs.
• Patrimonio natural
• Reservas de la biosfera
  Reserves created to ensure long-term survival of representative ecosystems, with their component plants and animals.