Nguyễn Thu Trang Lecture 16 International tourism is now one of the biggest industries in the world. Are the problems that international travelers cause greater than the advantages they bring? Body: Despite the positive effects mentioned above, I believe that they are outweighed by potential problems. Firstly, mass tourism has detrimental impact on pollution and local natural environment. Clearly, as to meet the need for an influx of tourists, the vast number of forests are being cut down to build parking lots, roads, hotels. As a result, this action exerts enormous adverse influence on natural habitats. In addition, the frequent use of transportation has led to an increase in carbon emissions which are one of the biggest causes of air pollution. Furthermore, the growing number of tourists undoubtedly results in a lowering of the quality of life of the inhabitants. As to fulfill the demand of the excessive number of tourists, the prices of goods, infrastructure and housing have risen to the point that making them less affordable for the locals. Conclusion: In conclusion, although mass tourism has a number of benefits, I believe that overall the disadvantages of this phenomenon are greater.