Description: World Earth Day is celebrated on 22nd April every year to spread awareness about conserving Earth. The theme for this year Earth Day was "Invest in Our Planet".On this day an exhibition was organised in Inspiration College of Teacher Education. pupil teachers tried to show the various ways through which we can conserve our mother earth and nature. They also motivated people by telling importance of implementation of rules of 3R's that is- Reuse, Recycle and Reduce.