We live in the 21st century, and people today pursue a life that is simple and energy-saving, many inventions have been used to save energy, such as people use solar energy instead of electric power. The traditional power we use can produce some gases, which will harm the environment, and some energy can’t recycle. To make use of the power, we should do something to save energy. We should remember to turn off the light when we go out, the water we use can pour into the flower pot. Though these things are tiny, but if everyone does the small things in their life, a large amount of energy can be saved.


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