From tomorrow, I’ll go to school by bicycle to build a greener world for the future. No more cars, buses, or even motorbikes – these produce lots of smoke, which pollutes the air. I will also wage a campaign to call on all students in my school to ride a bicycle instead of a motor vehicle. With thousands of students uniting together, I believe we can create a new wave in the community. Everybody will become aware of the need to protect the environment. Although what I can do won’t change the world, it can help people in my neighborhood live in a healthy atmosphere.