I.
1. Tourism has been identified as one of the world's largest industries for a long time.
2. In recent years there has been a lot of tourism development in Asia and in the Middle East.
3. Economically, tourism can create jobs for local people and bring money for the country.
4. Thanks to development in tourism, the average living standard of people has increased very well.
5. Tourism can provide governments extra tax revenues each year.
6. Tourism can be an opportunity to discover different cultures in the world.
7. Too many tourists can have negative impact on the quality of life
8. Tourism is largely responsible for the destruction of many or most of beautiful places left over the Earth.
9. These days green travellers turn away all-inclusive package deals because of their negative environment impact.
10. The main aim of ecotourism is to reduce the negative impact that tourism has on the environment.