Tourism is a big business in Australia.
Tourism was the largest industry on the island.
Tourism brings a considerable amount of revenue to states such as Florida, California, and Hawaii.
The word "mainstay" is a noun. An example of a sentence containing the word would be: Tourism is the mainstay of this small harbor town.
Tourism is an important source of income for many countries in Oceania.
The tourism industry in Melbourne is very large as there is so much to do there.
Space tourism is when you can pay to go to space.
They use them for tourism
the product of tourism is not use up because it is a product to be junk or replace after you use it!!!
Tourism
Of course you can use such word in a sentence. An example :A tunnel project must start with a comprehensive investigation of ground conditions by collecting samples from boreholes and by other geophysical techniquesYeah sure!!I can tell you a good example. Wisteria Flower Tunnel in Japan One of the great tourism spot in Japan.
Simplified, it's tourism that could conceptually go on forever, i.e. tourism that doesn't use up any resources at a faster rate that they are replenished.