Don’t be part of the problem
As flights, trains, buses and basically all forms of wandering become easier, certain problems start to arise. While it is great to be able to visit a new country, those leaving their homes may bring aspects of their own culture that can leave a lasting mark on the one which they are visiting. On top of that, when locals of new destinations see things they believe travelers may like, they will start to market it. This, though entrepreneurial, can lead to degradation of the original culture, landscape, etc.