re: What ever happened to the threat of acid rain?

Inspired by Michael Stipe and REM, I did my 7th grade science project on acid rain. Oh, it was a great moment in the history of scientific discovery. I took one set of plants and sprayed them with distilled water every day. I took another set and sprayed them with straight vinegar. To nobody's surprise the plants sprayed with vinegar died. Conclusion: the whole planet is about to die! I got an A- because my teacher was a shitlib. Ha Ha. Then I instantly stopped caring and turned my attention to the more pressing concern of saving the princess on Zelda.