It was only right that it should observe the Earth Carfree Day. About 150 individuals participated in a cycle rally. There are arguments both for and against cars. What you can do is instead of waiting for the Earth Carfree Day, organise School carfree days when those of you who usually come to school on cars do not. Also, you can organise bicycle rallies during the holidays.
Cycling is one great way to have clean and healthy fun.