Sustainable tourism is defined by the UN Environment Program and UN World Tourism Organization as “tourism that takes full account of its current and future economic, social and environmental impacts, addressing the needs of visitors, the industry, the environment and host communities.”
Additionally, they say that sustainable tourism “refers to the environmental, economic, and socio-cultural aspects of tourism development, and a suitable balance must be established between these three dimensions to guarantee its long-term sustainability” (UNEP & UNWTO, 2005: 11-12. Making Tourism More Sustainable – A Guide for Policy Makers).
Institute of International Peace Leaders through its Department of Sustainable Tourism covers the complete tourism experience and name the group International Peace Convoy which includes