concept 有接受的意思吗,概念concept是什么意思

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[1]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 educated about the areas - both in terms of geographical conditions and cultural characteristics, and often provides money for conservation and benefits the development of the local areas.

[2]Ecotourism has its origin with the environmental movement of the 1970s. It was not widely accepted as a travel concept until the late 1980s. During that time, increasing environmental awareness made it desirable.

[3]Due to the growing popularity of environmentally-related and adventure travel, various types of trips are now being classified as ecotourism. Actually, a true eco-friendly trip must meet the following principles:

• Minimize the impact of visiting the place.
• Build respect for and awareness of the environment and cultural practices.
• Provide financial aid and other benefits for local peoples.
• Make sure that the tourism provides positive experiences for both the visitors and the hosts.

[4]Komodo National Park, officially recognized in 1980, is popular for ecotourism because of its unique biodiversity. Activities there range from whale watching to hiking (远足) and accommodations aim to have a low impact on the natural environment.

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