The changes of my town

I used to live in a small town with trees all around.People here lived a simple life. There was river and the water was very clear. There were no tall buildings and the ony street was narrow.

As time goes bygreat changes have taken place here.You can see tall buildings everywhere.Different kinds of cars and buses are running in the wide streets.With the development of the industrywe have fewer trees.Pollution is becoming more and more serious.

We must do something to stop pollution and make our town even more beautiful.