you turn off III. Combine the sentences using conditional sentence type 1 and the words given. 1. Factories dump waste into rivers. A lot of fish die. If 2. People use plastic bags. Oceans are full of plastic garbage. If 3. I don't walk to school. I don't save a lot of money. I will 4. People build too many houses. Land for farming decreases. Land for farming 5. The Earth becomes hotter. The polar ice cap melts. If 6. The polar ice cap melts. Sea level rises. If
