题目内容：

what does people do for saving the earth?
what does people do to save the earth..
please give me the answer~(can be the whole passage..and so on)
thank you!

优质解答

1.Pay attention to how you use water.Every time you turn off the water while you're brushing your teeth,you're doing something good.Got a leaky toilet?You might be wasting 200 gallons of water a day.2...