Car Fumes

Last night around 9:30 my family and I were coming back from a celebration. When we went down Miller Street and a car came down the street in front of us, its exhaust was so thick it made a thick fog on the road. This is an example of pollution. Pollution is not good for our atmosphere. I recommend that we, the kids, schedule a biking day. please comment to give dates that you think it would be appropriate. Thank you.