There are some power saving tips that I think are easy to apply. First, we should use energy saving light bulbs in our homes. It will help us reduce our electricity bills. Second, we should take public transport if we need to go long distance. We can use bicycles for short distances. I think it is good for our health and economy. And remember, before going to bed, we should turn off all the lights and unused electrical equipment. That's an easy way to save our planet.
^_^
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@Tuan