I happen to visit a school to sign their projects as ISC External Examiner. When I went to the office, I was given a fountain pen to sign on the projects, though I carried my ball point pen. The school believed that fountain pen was re – usable unlike ball point – which when used once had to be thrown away. It was not re – usable and this adds to the trash or landfill.

A simple act of replacing fountain pen with ball point pen and an effective one.