Nowadays, tourism industry become more and more popular in developing counties because this is one of the easiest ways to earn money. Some say that it has some positive impact and I would definitely agree with that, however it is also clear, that there are some disadvantages of tourism.
On the one hand, tourism is a fabulous opportunity for poor countries become more wealthy and more economic stable. The reason why tourism flourishes in those places is ease and quickness of earning money while only small amount of money is needed grow it. Countries such as Sri-Lanka, Maldives or Puerto-Rico could be a great example where over half of their budget goes from tourism. Moreover, this is the only branch of economy that they can earn money from. In fact, tourism developing can stimulate another industries helping country become wealthy much more quickly.
On the other hand, todays worldwide problems like global warming, water pollution, deforestation are caused by many factors, but including tourism as well. Wild nature is suffering from tourism and because of that government should take some actions to stop it. In Iceland, for examples, beautiful landscapes were destroyed by tourist in the 5 years period. In Brazil, a huge number of trees are cut every single day to build new roads and because of that lot of unique species disappeared.
To conclude, in my opinion tourism is a great opportunity for poor countries become much wealthy and that will make better life for citizens. However, government should control it and avert nature destructions and what is much more important create appropriate facilities for it. 
Nowadays,  
tourism
 industry  
become
 more and more popular in developing counties  
because
 this is one of the easiest ways to earn  
money
.  
Some
 say that it has  
some
  positive
 impact and I would definitely  
agree
 with that,  
however
 it is  
also
  clear
, that there are  
some
 disadvantages of tourism.
On the one hand,  
tourism
 is a fabulous opportunity for poor  
countries
  become
 more wealthy and more economic stable. The reason why  
tourism
 flourishes in those places is  
ease
 and quickness of earning  
money
 while  
only
  small
 amount of  
money
  is needed
 grow it.  
Countries
 such as Sri-Lanka, Maldives or Puerto-Rico could be a great example where over half of their budget goes from  
tourism
.  
Moreover
, this is the  
only
 branch of economy that they can earn  
money
 from. In fact,  
tourism
 developing can stimulate another industries helping  
country
  become
 wealthy much more  
quickly
. 
On the other hand
,  
todays
 worldwide problems like global warming, water pollution, deforestation  
are caused
 by  
many
 factors,  
but
 including  
tourism
  as well
. Wild nature is suffering from  
tourism
 and  
because
 of that  
government
 should take  
some
 actions to  
stop
 it. In Iceland, for examples,  
beautiful
 landscapes were  
destroyed
 by tourist in the 5 years period. In Brazil, a huge number of trees are  
cut
 every single day to build new roads and  
because
 of that lot of unique species disappeared. 
To conclude
, in my opinion  
tourism
 is a great opportunity for poor  
countries
  become
 much wealthy and that will  
make
 better life for citizens.  
However
,  
government
 should control it and avert nature  
destructions
 and what is much more  
important
 create appropriate facilities for it.