O‘zbekiston davlat jahon tillari universiteti

Ecologically sustainable: Using, conserving and enhancing the community’s resources so that ecological development is maintained, and the total quality of life can be sustained now and in the future.

eCommerce: Internet facilitated commerce, using electronic means for promoting, selling, distributing, and servicing products.

economy fares or services: in U.S. domestic airline operations, passenger carriage at a level below coach service; in international operations, carriage at a level below first class

ecosystem: an area where living and non-living things interact

Ecosystem: A dynamic system of plant, animal, fungal and micro-organism communities, and the associated non-living physical and chemical factors.

ecotour: a tour designed to focus on preserving the environment of environmentally sensitive areas

eco-tourism: a combination of tourism and the environment (e.g. planning before development; sustainability of resources; economic viability of a tourism product; no negative impact on either the environment or local communities; responsibility for the environment from developers, the tourism industry and tourists; environmentally-friendly practices by all parties concerned and economic benefits flowing to local communities)

Ecotourism: Defined by The International Ecotourism Society as ‘responsible travel to natural areas that conserves the environment and sustains the well-being of local people’.

Ecotourism: Ecologically sustainable tourism with a primary focus on experiencing natural areas that foster environmental and cultural understanding, appreciation and conservation.

educational tour: tour designed around an educational activity, such as studying art

endangered species: in severe danger of becoming extinct in the near future unless immediate steps are taken to protect the species