In this context, ‘eco tourism’ is being promoted as a means of ‘giving nature value’ and hence of achieving sustainable tourism. The term ‘eco tourism’ has been defined in many ways and is usually used to describe tourism activities which are conducted in harmony with nature.
It is a form of tourism which fosters environmental principles with an emphasis and visiting and observing natural areas; the emphasis on tourism as much as this can be separated from recreation is deliberate.
Eco tourism relates to the quality of the environment and to ensure that the impacts from the activity are controlled comprehensively. Eco tourism can be defined as “purposeful travel to natural areas to understand the cultural and natural history of the environment, taking care not to alter the integrity of the eco system, while producing economic opportunities that make the conservation of natural resources financially beneficial to local citizens”.
Eco tourism is one of the most popular alternative tourism forms. Its advocates believe that it engenders a sense of need for environmental protection among local population once the latter realize conservation does not mean loss of economic opportunity.
Hopefully, eco tourism can provide the local community with jobs, enabling a shift away from unsustainable practices such as over grazing, mining or logging in environmentally sensitive eco systems.
However, the critics argue that with the establishment of bio-diversity protection-cum-tourism conservation projects, people living in the area tend to lose their shelter and means of livelihood.
On the contrary, some of the deleterious effects not withstanding, tourism has also contributed to the protection of natural environment and cultural heritage; in particular to the restoration of historical and archaeological buildings, works of art.
Nature parks in many parts of the world have been established partly to boost tourism, thus, protecting natural environment (landscape, fauna and flora) from destruction by modern development.
Preservation and conservation of environmental qualities, recreation and education are, indeed, the core themes behind the development of national parks and reserves. As an ideal principle, tourism should be developed within the carrying capacity of the park and not at the cost of the park resources.
Despite all this, eco tourism’s attraction analysts urge against blindly embracing it as a benign alternative to mass tourism. Academics warn that like any other form of tourism, eco tourism attracts visitors to isolated and remote areas which often cannot sustain intensive human activities.
Although eco tourism supposedly increases local involvement in the industry, government policies typically counteract this object through exclusion of the poorest. Moreover, similar to mass tourism, many organizations controlling eco tourist flows are powerful transnational companies, allowing the destination only a minor part of income generated by it.
Nevertheless, eco tourism is regarded as a positive dimension of tourism involving minimum density, low impact activities taking place at natural sites of sufficient biological, cultural and geographical interest to tourists.
The major factors contributing to the boom are an international awareness of global ecological realities, the desire among a rapidly growing and relatively affluent segment of the industrialized world to have nature based experiences, and the developing world’s conviction that natural resources are finite and ought to be conserved for future generations.
The development of nature based tourism products by the tourism organizations is an acknowledgement of the perceived value shifts in modern society favouring environmental conservation and liable to be translated into greater active tourist participation, interest and concern for the environment.
An understanding of the notion of ‘Sustainable Development’ gaining currency over the last two decades or so, central to all public discourse and public policy agenda is imperative to have a thorough understanding of the implications of eco tourism. Eco tourism, indeed, has the phenomenal potential as a tool for sustainable development.