impacts of tourism
foron destination countries
it is more appropriate to use "on" rather than for to express the effect on something.
... travelers WHO ARE
visiting a site
(what kind of site?) bring the dire effects for ...
it would be nice to re-write it as " ... travelers who are visiting a tourism site bring dire effects for ... "
Another serious consequenceS
isARE the local community adopts poor behaviors such as consuming of the drugs and alcohol, increasing of prostitution's level on local area.
There are two consequences there, adopt poor behaviors and increase the prostitution's level.
try to make your writing more consistent. An illustrate, since you use "the local community adopts
poor behaviors ...", you should use the similar form of verb in the second factor, so write it as "increase the prostitution's level".
number of cultures became ...
... ministry must create strict regulations for holiday
makers (without space) spending holidays ... (3rd paragraph)