a. Observe proper waste disposal. b. Minimise use of plastic c. Practice and share the 3Rs (Reduce, Reuse, Recycle) d. Encourage carpooling with friends, classmates, schoolmates and neighcors. e. Commuting or use public transport whenever possible. e. Avoid buying spray products like hair spray in can containers. f. Be a good example to others by keeping the surroundings clean by not throwing even candy wrappers anywhere. g. Be an advocate of climate change by being an actively participant.