Across
- 2. Trees that have been around for a long time that face deforestation
- 6. emissions that contribute to global warming
- 8. removing all the trees from a large area of land
- 9. A pipeline that was set to be built in Alaska would have set off a "carbon bomb"
- 11. this effect traps heat in the atmosphere
- 12. where this Texas sized garbage patch is located
Down
- 1. the process in which trees are cut down and habitats are destroyed
- 3. waste that makes up most of question twelve
- 4. bp oil spill off the gulf of mexico. Deep water _____
- 5. what we live on
- 7. the layer around earth that protects life from uv rays
- 10. a material that can be reused and repurposed
- 13. burning of these creates carbon emissions