11 水の惑星
161 words
1 Earth is different from other planets because of water. Water
has a tremendous effect on our planet. Nothing is as important
as water to life on the earth. But for water, life on the earth would
be impossible. Humans are composed of nearly 70 percent water,
5 and we are dependent on water in many ways. We couldn't do
without water even a day.
However, serious water supply problems exist in regions where
fresh water is in short supply, such as deserts. Even regions
abundant in fresh water are not without problems, and maintain-
10 ing the quality and quantity of water is very important.
> Worldwide, we are using more and more water, in part because our
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population is on the increase and in part because, on the average,
each person is using more water. Especially in developing countries,
the supply of water can't keep up with the demand for water.
15 4 To meet the need for water, we must take whatever steps are
16 necessary.
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abean adan and H
