Weather - science homework?

Question

here are 3 questions that i need a major help with ..

1) How do you think that nations should resolve air pollution problems that cross national boundaries?

2) why might establish a direct link between air pollution and health problems be difficult?

3) Boston is a larger city than Buffalo, but the preapitation in Buffalo is more acidic than the precipitation in Boston. Explain why?

if you can answer short, and number the answers [:

Thanks so much !!

Answer 1

Just so you know, put my answers in your own words. I don't like doing other people's homework, but I do like providing help.

1) Form some kind of an agreement to reduce pollution or get rid of it.

2) There are other problems that can affect a person's health. Also, studies must be done to show that air pollution is the direct link.

3) Perhaps Buffalo has more factories than Boston. Just because a city is larger, it does necessarily mean it is more industrialized.