----- Nội dung dịch tự động từ ảnh -----
Replace the underlined words with a single word that has the same meaning.

1. Pollution is damaging the air, land, and water in which we live. __________
2. Global warming will cause damage to the environment. __________
3. If you heat ice, it changes from a solid to a liquid. __________
4. With global warming, sea levels will get higher. __________
5. Famine could affect more people in a larger area. __________
6. Some rainforests will no longer exist. __________