Across
- 2. cycle Cycle that shows how carbon is passed on through biological and non biological processes
- 3. A place where scientists measure the melting rate of ice
- 7. a way to reuse materials
- 9. a state of waterlessness
- 10. reset to a previous state
- 11. the widespread development of factories in a region, count
- 13. The term given to the rise of accelerated temperatures recorded on Earth
- 16. The mass of air surrounding Earth
Down
- 1. A material that is easily recyclable
- 4. This material can be made from decomposed foods and garden waste
- 5. Greenhouse gas released by livestock
- 6. A place where lots of waste run off and materials ends up and causes harm to wildlife
- 8. General term for coal, oil or natural gas
- 12. A synthetic material that is hard to break down and intensively used in modern packaging
- 14. Solar, wind and hydro power can be classified as what type of energy
- 15. watering areas with artificial means