随遇而安sj
幼苗
共回答了19个问题采纳率:78.9% 举报
No one could live if there is no water.Water is one of the most important things we need to make us survive.Without water,there will be no green trees,no cute animals and even no human beings.As long as water is so important,why do we find polluted rivers and poisonous water here and there
As everybody knows,the earth is covered with rivers and seas.But there is only 3% of water that can directly drink by human.With the development of industry,more and more water is polluted by factories and human sanitary wastewater.If freshwater becomes less and less,wars between countries will break out to get drinkable water.
So it is time for us to take action to protect water.We should save water when we do housework.Govenment should make policies to stop factories from pouring polluted water into rivers and seas.
Only by doing so can we have a better life in future.
1年前
7