Across
- 1. truck. a truck that collects and transports trash
- 4. Product d. The act of processing used materials for use to make new products
- 6. k. It prevents harmful UV light from the sun from reaching the Earth.
- 7. c. a type of plant or animal at a very high risk of becoming extinct
- 8. l. General weather conditions usually found in a particular place.
- 9. energy h. Things such as minerals, forests, mountains, rivers
- 10. j. an item designed to be used only once
- 12. dump rubbish n. to dispose of waste
- 14. Dioxide b. materials capable of being broken down naturally
Down
- 1. warming f. damage caused to water, air, etc. by harmful substances or waste
- 2. m. Unwanted matter or material of any type; trash.
- 3. a. power generated from natural sources such as sun, wind, and water
- 5. species e. gradual increase in temperature
- 11. resources g. the cutting down of trees in a large area
- 13. layer i. dangerous, poisonous gas
