IELTS task2 Tourism has grown rapidly and it affects our economy all over the world. However, it can destroy our local business and nature. This statement is controversial, however, most people are not interested in. Firstly, the reasons why tourism is getting popular is, because nowadays, people can use the "Low Cost Carrier" flights. We could choose only two or three companies over a decade, however, we can book much more flights. In addition, it is easy to book a flight using the internet. The internet affects our lives. For example, we used to book a flight by using a travel agent. We had no choice. However, now everyone can use a smartphone or PC, so it is easier to book by ourselves. For these reasons, the number of tourists rose dramatically, and tourists tend to buy more local products, and this affects the local economy. Secondly, however, some effects can damage the environment. In fact, if tourists go overseas, they don't know what the local rules are. For example, Mt Fuji is the most popular scenery in Japan. In addition, it is registered world as a heritage. However, it is under danger due to littering. Tourists tend to dump rubbish on the streets because they don't know that it is not allowed to litter while they are climbing. As a result, there is no doubt that tourists will be restricted to climb. Despite these drawbacks, the number of tourists will increase. Nowadays, most people can go overseas without a visa. In addition, most people should realize the information of the environment before they go traveling.