Today, foreigners guests are somehow believed to have badly (try to use more academic words) affected negatively in the country they visit by many of its people civilians/dwellers. In my opinion , this thinking is so selfishness and outdated (parallelism). It results in many social problems.
There are not many reasons why people do not welcome their guests but I can list somes. (Awkward sentence).
Firstable (First of all), bad tourists travel to beatiful (spelling) destination destroy the place and natural beauty by littering can, nilon (Spelling) package and other rubbish but then they leave uncleaned beaches, rivers and many kinds of pollutions into the country. Secondable (Spelling), today the appearance of terrorists is scaring the people, some terrorists can surprisingly happen in everywhere and especially in crowded destinations.
The instant solutions to change the attitudes of native citizens is very necessary. To begin with, bad tourists when travelling must be under the control of the governments such as ban and fine the littering people, moreover the native people's attitudes must be changed to give a hand in guiding and warning the tourists so that they will not have a bad action. Additionally, the check-in procedures must be done carefully in order not to let terrorists or illness and disease pass.
The international tourists consolidate other countries' economies and popularity. Therefore solutions must be used to change old attitudes and replace by new better ones.