Intrinsic Link: The World Heritage Convention inherently carries the spirit of sustainability by recognizing culture and nature as a single continuum of the planet's resources requiring integrated stewardship. This highlights that the very foundation of the World Heritage Convention, established in 1972, implicitly promotes a holistic view. It doesn't see nature and culture as separate entities but as interconnected parts of our global heritage that demand unified care and responsible management for present and future generations. This integrated approach is a core tenet of sustainability.