Sustainable development implies "meeting the needs of the present without compromising the ability of future generations to meet their own needs." (World Commission on Environment and Development, 1987)[30]
Sustainable tourism can be seen as having regard to ecological and socio-cultural carrying capacities and includes involving the community of the destination in tourism development planning. It also involves integrating tourism to match current economic and growth policies so as to mitigate some of the negative economic and social impacts of 'mass tourism'. Murphy (1985) advocates the use of an 'ecological approach', to consider both 'plants' and 'people' when implementing the sustainable tourism development process. This is in contrast to the 'boosterism' and 'economic' approaches to tourism planning, neither of which consider the detrimental ecological or sociological impacts of tourism development to a destination.
However, Butler questions the exposition of the term 'sustainable' in the context of tourism, citing its ambiguity and stating that "the emerging sustainable development philosophy of the 1990s can be viewed as an extension of the broader realization that a preoccupation with economic growth without regard to its social and environmental consequences is self-defeating in the long term." Thus 'sustainable tourism development' is seldom considered as an autonomous function of economic regeneration as separate from general economic