o treat our mother?

Floods, draughts, acid rain…,these are the punishments from nature. Everyone should know that there is only one earth, lfwe go on treating her like this, it won\' t be fit for us to live in any longer. It\' s time for us to love her, take good care of her and cure her. We should save the earth so as to save ourselves. the development of modern agriculture and industry, more and more waste water is being poured into rivers. It has caused serious pollution. The river is becoming so dirty that no living things can live in it. The river is giving off a terrible smell.

We make an urgent appeal that measures should be taken to cope with the situation. Our government should start building various facilities such as sewage treatment!plant and encourage scientists to work out more and better ways to reduce the pollution of water.

Water is tho source of our lives. It is very important to protect water.

我人们经常说地球就像我们的母亲。她给了地球上所有生物生命地球怎么了，给我们提供生活所必需的空气、食物、水和一切基本的需要。

曾经她美丽富饶，而现在她变得越来越脏，越来越贫脊，那都是我们造成的。请好好看一看她