Across
- 5. How many seabirds are killed every year due to air pollution
- 6. Where is the worst pollution in the world
- 7. Air pollution increases the chance of _________ happening
- 10. What does air pollution contribute to
- 12. What layer protects people from radiation
Down
- 1. How many deaths where caused due to air pollution in 2019
- 2. A type of rain caused by pollution
- 3. How does pollution affect the earth
- 4. What is the biggest cause of pollution
- 8. Country with the most polluted cities
- 9. How does air pollution affect the lungs
- 11. How many sea mammals get killed by pollution