Due to the advancements in technology, the tourists likely to choose travelling into space as a best option in the future. In my point of view, the disadvantages outweigh the advantages.
On the one hand, the benefits of travelling into the space are comparatively very less. The individuals can explore the beauty in the space. Moreover, they can learn all the information, and the technology involved on the planet. Another positive thing is that, the people can easily survive on the galaxy, if there is any threat to the earth. Many scientists concluded that, the space travel is very useful for all the humans, and we can learn how to live without gravity on the planet. For example, a person in Japan went into the space to know all the history and information related to it.
On the other hand, space tourism leads to many drawbacks. Firstly, the space atmosphere will be affected by tourists, who are going to visit it. There will be a chance of increase in population on the galaxy compared to the earth. Furthermore, the humans destroy the space nature by throwing all the wastages and harmful things, which leads to a danger for everyone. For example, the scientists want to construct buildings on the space, which leads to more population, and there will be more impact on the planet.
In conclusion, space tourism has positive effects like gaining knowledge and easily adapt to the situations. However, there are many negative effects, such as population growth, urbanization, and pollution.