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nference called “Saving the earth”? 3. What causes damage to the in the text. 4. What will happen if we do not pay attention to the problems of population and pollution? Pollution and population It was all about the damage that is being caused to the world people’s habits world won’t be fit for us to live in. standing room left for us next century. Language points 1. If we go on polluting the world, it won’t be fit for us to live in. a. go on doing sth. Eg. The factory goes on throwing waste into the lake. If we go on hunting tigers, none would be left for us to study. b. be fit fo