4. Dangers Caused by too Many People
Cruise liners have a special route. They stop from time to time. This allows passengers to get off the ship and look around. But the tourist danger that comes from a few thousand people at a time is incredible! The destination that tourists visit suffers too much. People do not help to solve environmental problems. On the contrary, tourism makes pollution worse. This includes air, water and soil pollution. The bad thing is that tourists leave the area and go back home without worrying about the damage they have done to the place and all local population. Coastal towns are usually small and damaging or destroying them takes very little time and effort.