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Earth Day
20
Atmoshere : the envelope of gases surrounding the earth or another planet.
Ecosystem : a biological community of interacting organisms and their physical environment.
Litter : trash, such as paper, cans, and bottles, that is left lying in an open or public place.
Solar : anything relating to the sun.
Emissions : the production and discharge of something, especially gas or radiation.
Compost : organic material used as fertilizer.
Environment : the surroundings or conditions in which a person, animal, or plant lives or operates.
Pollute : to contaminate with harmful or poisonous substances.
Sustainable : able to be maintained at a certain rate or level.
Landfill : a place to dispose of refuse and other waste material by burying it and covering it over with soil, especially as a method of filling in or extending usable land.
Conserve : to protect from harm or destruction.
Extinct : having no living members.
Preserve : maintain in its original state.
Renewable : able to be reused.
Organic : of, relating to, or derived from living matter.
Ecology : the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
Habitat : the natural home or environment of an animal, plant, or other organism.
Recycle : convert into reusable material.
Ozone : an unstable toxic gas.
Upcycle : reuse to make a product of greater value.
Earth Day
Across:4. | reuse to make a product of greater value. | 7. | of, relating to, or derived from living matter. | 10. | the surroundings or conditions in which a person, animal, or plant lives or operates. | 13. | trash, such as paper, cans, and bottles, that is left lying in an open or public place. | 14. | able to be maintained at a certain rate or level. |
| 15. | an unstable toxic gas. | 16. | the branch of biology that deals with the relations of organisms to one another and to their physical surroundings. | 18. | to protect from harm or destruction. | 19. | the envelope of gases surrounding the earth or another planet. |
| | Down:1. | to contaminate with harmful or poisonous substances. | 2. | a biological community of interacting organisms and their physical environment. | 3. | convert into reusable material. | 5. | having no living members. | 6. | the natural home or environment of an animal, plant, or other organism. | 8. | able to be reused. |
| 9. | maintain in its original state. | 11. | the production and discharge of something, especially gas or radiation. | 12. | anything relating to the sun. | 13. | a place to dispose of refuse and other waste material by burying it and covering it over with soil, especially as a method of filling in or extending usable land. | 17. | organic material used as fertilizer. |
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© 2015
PuzzleFast.com, Noncommercial Use Only
Earth Day
Across:4. | reuse to make a product of greater value. | 7. | of, relating to, or derived from living matter. | 10. | the surroundings or conditions in which a person, animal, or plant lives or operates. | 13. | trash, such as paper, cans, and bottles, that is left lying in an open or public place. | 14. | able to be maintained at a certain rate or level. |
| 15. | an unstable toxic gas. | 16. | the branch of biology that deals with the relations of organisms to one another and to their physical surroundings. | 18. | to protect from harm or destruction. | 19. | the envelope of gases surrounding the earth or another planet. |
| | Down:1. | to contaminate with harmful or poisonous substances. | 2. | a biological community of interacting organisms and their physical environment. | 3. | convert into reusable material. | 5. | having no living members. | 6. | the natural home or environment of an animal, plant, or other organism. | 8. | able to be reused. |
| 9. | maintain in its original state. | 11. | the production and discharge of something, especially gas or radiation. | 12. | anything relating to the sun. | 13. | a place to dispose of refuse and other waste material by burying it and covering it over with soil, especially as a method of filling in or extending usable land. | 17. | organic material used as fertilizer. |
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© 2015
PuzzleFast.com, Noncommercial Use Only