Earth Day!

2. ___ ____ is a limited resource
3. ___ person creates almost five pounds of trash per day
6. Day Earth day is celebrated
8. helps save energy
10. About _____ metric tons of plastic entered the ocean in 2010
12. Another name for this holiday
18. Millions of these have been added to our planet due to this holiday
20. Year Earth day was first celebrated
21. Country where Earth day originated
22. the presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects

1. These are environmental leaders
4. ______ of plant and animal species could be gone in 50 years
5. Senator from this state organized a national demonstration to raise awareness about environmental issues
7. Earth day helped pass this
9. ____ ___can be recycled at least seven times
11. The unofficial Earth Day flag was created by this person
13. Year Earth day went global
14. Earth Day helped create this
15. Largest Secular Observance in the World
16. relating to the natural world and the impact of human activity on its condition
17. Approximately 25-50% of the world’s ___ ___have been destroyed
19. Amount of people who celebrate Earth day