三個節約能源的方法 eng

1. Switch off all electrical appliances before leaving and when they are not used.
2. Use more public transports rather than private cars.
3. Use electrical appliances with Grade 1 energy label.

關電掣，

關水掣，

關荷包﹗

Save energy:
Turn off the light when you do not use.

Use eleterical fan other then use air-conditioner.

Remember to close the window when you are using the air-conditioner.

Set air-conditioning temperature at 25.5oC.

Put more clothes in the washing machine .