Across
- 4. "Sensibiliser"
- 6. The U.S organisation that was set up thanks to Earth Day
- 8. One of the industries that pollutes the Earth
- 9. Someone who campaigns for political change
Down
- 1. The movement that Earth Day is considered the beginning of
- 2. The month in which Earth Day takes place
- 3. To use objects and materials again instead of throwing them away
- 5. The theme of this year's Earth Day
- 7. The ecological disaster that Earth Day was a response to in 1969