Across

4. 71 % of the Earth's _____ is covered in water.
5. give off, release (gas)
8. Where an animal lives.
10. This organization built the space shuttle and sent men to the Moon.
11. This can be burnt, but it isn't a fossil fuel.
12. Greenhouse gases form a _____ around the Earth, preventing heat from escaping.
17. You grow your tomatoes inside this.
18. Disposing waste by (abfall begraben) burying it underground.
19. These capture CO2 from the air.
20. The Earth is getting hotter.

Down

1. Long-term change in average weather patterns
2. The amount of CO2 produced by a person, organization or country.
3. It's sunny today, the high will be 16 degrees Centigrade.
6. A greenhouse gas that comes animals and rotten (verfault) plants.
7. An _____ between countries to limit the production of greenhouse gases.
9. Coal, oil or gas
13. Plants and trees _____ CO2 from the air.
14. Planting trees in deforested areas to restore land to a healthy condition.
15. Converting waste into reusable material.
16. Long-term regional or global weather patterns