Why is much of the money from tourist never seen by the local people?

Many foreign companies buy/build hotels in areas therefore most of the profit from tourism goes to these companies rather than the local economy or local people. 
also, these foreign companies might only employ foreign workers with experience meaning they receive more pay whereas local people would be employed for low skilled jobs and lower pay. 

thats all i can think hope it : )

B. to study the spatial patterning of forests and forests fires and plan for better use of fire fighting resources in the u.s.

Nigeria and south africa