He explained how important is to use the sources of energy wisely.
The inhabitants of the town come to the following conclusions : Close the taps when we don’t need water. Have a shower, not a bath. Don’t waste water when we wash the dishes. Take care when we water the plants. Turn off the lights, the TV, the computers… when we leave the room. Close the windows and the door to keep the room warm. … IF WE DON’T WASTE WATER, LIGHTS AND HEATING OUR TOWN WILL BE CLEANER AND A MORE PLEASANT PLACE TO LIVE IN.