I think that the development of tourism is not only good for just one side, but it has a disadvantage. Most people rarely keep clear disadvantage because they think it will look for the benefits to themselves, as much as possible, thus destroying the environment to the unexpected.
Example. Phangan Island development area is for use the benefit in using natural resources efficiently, causing some destruction of natural areas to create home stay. which is in natural sources of interference caused by an unlimited number of tourists visit the nature. Cause of pollution caused by waste the disposal of entrepreneurs and tourists is not appropriate. Cause the destruction of the landscape of sights and smells. Problem with polluted water from various operators such as hotels and accommodation. Restaurants, etc. Things to overlook what is commercial mission comes at all. If anyone doesn't help maintain the environment soon beauty of attractions, it will be gone, but the rest is garbage and pollution.