the energy-efficient, energy-saving, it is close to all that we can be as simple as 1. Turn off the lights and other electrical appliances after every use. 2. Select a label number 53 electrical equipment.Set the temperature at 25 degrees Celsius, air-conditioning, 4. Use water-saving, check for leakage of the water is regularly 5. Avoid using shower in the bathroom is not necessary if the bath 6. Use watering can instead of a rubber 7.driving a car is not more than 90 km/h 8.Check and Nick Williams ....
การแปล กรุณารอสักครู่..