Although there have some treatments to the sewage, we also need to pollute the water and destroy the environment. According to the report in 97 about the rubbish in the beaches, it shows that there are 5,646 tonnes rubbishes in the sea and 14,285 tonnes rubbishes on the beaches during that year. The report also shows that only 10% of the clean water can be used if all water of the earth was put into the 4.5L bottle.
Thus, we are responsible to reduce the wasted water to flow into the sea, as the sea is the life of the organism and a place where we can swim.
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