The greener the world the cleaner the world. The need of the hour is conserving and preserving the environmental beauty and purity of the entire planet. This task is quite Herculean. The only solution to the critical environmental issues is people’s mass participation in saving the environment. To ensure that the message reaches everyone, students of grade 4B conducted the assembly on 4-7-19 on the topic “green world clean world”. Action Song followed by a skit and a video on clean world was shown to the students. To motivate the students further, clean room award was handed over to grade 5 C