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Ecotourism is commonly regarded as low impact ( 影响 )travel to undisturbed places. It is different from traditional tourism because it allows the traveler to become 61 (educate) about the areas - both in terms of geographical conditions and cultural characteristics, and often provides money for conservation and benefits the 62 (develop) of the local areas.
Ecotourism has 63 (it) origin with the environmental movement of the 1970s. It was not widely accepted as a travel concept 64 the late 1980s. During that time, increasing environmental awareness made it desirable.
Due to 65 growing popularity of environmentally-related and adventure travel, various types 66 trips are now being classified as ecotourism. Actually, a true ecofriendly trip must meet the following principles:
l Minimize the impact of 67 (visit) the place.
l Build respect for and awareness of the environment and cultural practices.
l Provide 68 (finance) aid and other benefits for local peoples.
l Make sure that the tourism provides positive experiences for both the visitors and the hosts. Komodo National Park, officially recognized in 1980, is popular for ecotourism
because of its unique biodiversity. 69 (activity) there range from whale watching to hiking ( 远足 ) and accommodations aim 70 (have) a low impact on the natural environment.
61 educated
62. development
63. its
64. until
65. the
66. of
67 visiting
68 financial
69 Activities
70 to have