This document discusses ways to reduce paper usage in education to help the environment. It recommends using digital education methods like projectors and computers instead of paper. Students can read online books, take online exams, and make soft copies of work instead of printing. This saves trees and reduces global warming. While there are advantages like less space and weight needed, disadvantages include increased electricity usage and risk of data corruption. The document provides solutions like using tablets, hybrid PCs, backup software and educating students on environmental issues to address these challenges.