My hometown has changed a lot. In the past, the small town was surrounded by tree before, and fish were swimming flirty in clean creeks. The houses we lived in were simple and streets were narrow. People were hardworking but life was poor. Now, this town has many tall buildings, factories and lots of shops. Different kinds of cars are running on the roads. The manufacturing industry has developed fast whistle the environment turns into bad condition. The trees were cut down and little fish in the river. To tackle the pollution is the most important thing now.