Acid rain is a serious problem in china. true or false?

Though acid rain is real, it is rarely occurred on earth, instead it is on Venus and Neptune. this is true because normally acid rain will occur where there is heavy pollution in the air over a certain state or location. 
and china has the issue of this acid rain because of the rivers in southwestern china and fish population. the pH is lower than normal and sometimes even drops down to 5.5 pH killing off hundreds of thousands of fish each year. 

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