What is the meaning of the following symbols ? Write your role accordingly.[Three symbols: (1) a person putting waste into a dustbin; (2) a hand switching off a plug point / electric switch; (3) a bicycle.]

Answer:

1. Use a dustbin: do not throw waste on roads, in water bodies or in public places; put it in the dustbin and separate wet and dry waste so that it can be disposed of properly.
2. Save electricity: switch off lights, fans and other appliances when not in use, use LED bulbs and solar energy, so that less fuel is burnt in power stations and pollution is reduced.
3. Use a bicycle: use a bicycle or walk for short distances instead of a motorcycle or car, which saves fuel and reduces air pollution and noise.