Letter of the Day: Let's do a better job to reduce pollution

I am writing to inform you about pollution. I feel very serious about this topic because pollution is very dangerous. 4.6 million people die from air pollution each year. And in China, an average of 4,000 people die each day. It’s killing humans at a fast rate and will cause lots of future problems. Global warming is one example. Pollution is killing more humans than even smoking and war.
Lots of people think it’s not so bad in Canada, but it is. Forest fires cause lots of smoke to e