Across
- 2. too many buildings,no green space
- 3. corals in the sea lose their colours and die
- 5. Oil in the ocean kills sea life
- 7. Cutting down too many trees
- 9. Earth is getting hotter each year.
Down
- 1. Dirty rivers and ocean from waste
- 4. No rain for a long time
- 6. Water falls down from the sky that contains chemicals from pollution
- 8. Hard to breathe smoke plus fog