Across
- 3. What is making the icecaps melt?
- 4. Why do things cost so much money?
- 6. What are the people living on the streets?
- 7. What are the giant garbage piles called?
- 10. What is it when people are punching each other?
- 11. People are chopping down trees causing _______
- 12. what is it called when the cities are full?
Down
- 1. What is it called when countries fight?
- 2. Why don't people have jobs?
- 5. What is that black stuff in the sea?
- 8. What is the smoke in the sky?
- 9. Some politicians are ___________