There are many things we can do to help conserve clean water supplies. First, we can help keep our water sources clean by persuading people not to throw dirty things into rivers or wells. Besides, since all of us use water every day, we can stop wasting water and learn to do whatever we can to save water in our daily life. Rest assured, it’s not complicated. For example, we should remember to turn off the water as often as we can when doing dishes or taking showers. We should also buy toilets that use less water, and use other water-saving equipment. Perhaps, when we foresee a heavy rain, we can even try to preserve some rainwater and use it to water our plants later. Don’t think these efforts are too small. They all help to make our water resources last longe