Across
- 1. What country is the most harmful to the environment?
- 4. What month is Earth Day in?
- 6. Which search engine helps plant trees?
- 7. What country is the most eco-friendly and sustainable?
- 8. What helpful element do trees produce?
- 9. Who started Team Trees?
Down
- 2. Who founded Earth Day? (last name)
- 3. How many millions tons of plastic are produced each year?
- 5. How many billion trees are cut down each year?