Final+Exam+Acid+Rain

1) Below which pH is rain considered to be acid rain?

2) Where does Acid Rain come from?

3) How is t possible that it comes from, for example, the US and ends up in a rain forest somewhere?

4) Why is it a bad thing?

5) When people first discovered where it was coming from, what did they do to try and fix it? & were they successful?

How can we prevent acid rain? Will acid rain hurt a rock? What will acid rain do to a bird? Does Acid Rain have any long term affects? Where does Acid Rain happen the most?