Macdonald High School Alumni Association

Word has it that if everyone turned off their lights for one hour, the year’s carbon footprint would be reduced by 22,290,910 pounds, which is equivalent to sparing 400,000 trees and reducing the amount of carbon dioxide released into the atmosohere by 8.4 million pounds. 

Visit http://www.wwf.ca/earthhour/ and join in on a positive initiative that will give old Mother [...]