There/s many ways to reduce the effect of pollution at school. Firstly, we should reuse, repair and repurpose Reuse school supplies instead of buying new one.Invite do-it-yourselfers to come in and teach students how to repair toys and clothes.Repurpose old or damaged clothing into new designs.Remember the little things.Bike, walk, or share rides to and from school.Bring litterless lunches.Use “half-lighting” in your classroom (only half the lights are turned on) if there is enough natural lighting.Turn off monitors, lights and taps when they are not in use.Start a book exchange

Encourage children to share toys and trade them when they’ve outgrown them