Nowadays, people tend to travel to many countries more frequent than ever before. From my point of view, I think it’s a negative development.
Firstly, travelling can cause harm to the world. Plane is a first choice when it comes to travel to another countries even if it’s their neighboring countries, thus the emissions of greenhouse gases can potentially cause air pollution, climate change and raise the carbon footprint. Moreover, diseases transmission is also occurred by travelling. For instance, back in 2020, Covid 19 spreader rapidly to other countries due to the unawareness of the virus which lead to shut down and falls in economic.
Furthermore, popular destination often suffer from overcrowding. This problem can lead to a loss in cultural senses, damage local infrastructure and especially cause irritation to the local residents. For instance, cultural exchange is not welcome in many cultures as they want to maintain the value of their own culture, thus they may opposed to tourism.
To sum up, travelling can cause harm to both environment and culture preferences. I still strongly believed that travelling is a negative development.