Sustainable Tourism: development of local/regional/national tourism industry, which will not deplete resources
Green Travel: Travel with minimal impact on environment (water, carbon, waste etc)
Voluntourism: Travel which combines volunteering (paid or unpaid)
Adventure Tourism: exploring or travelling to exotic, remote areas, or active physical recreation
Romantic Devastation: The (un/intended) exploitation of romanticised areas of beauty.
- See more at: http://www.orientxplorer.com/blog/2011/02/26/ecotourism-in-thailand/#sthash.eijocmMu.dpuf