Across
- 6. The whole mass of air that surrounds the Earth.
- 9. The ongoing capacity of Earth to maintain all life.
- 10. The average height of the seas surface.
- 11. Divostion to human welfare
- 12. The outer part of he solid Earth.
- 14. A gas, such as carbon dioxide, that absorbs radiation from the Suns Ray's trapping heat in the Earth's atmosphere.
- 15. The cultivating of the soil, producing of crops, and raising of livestock.
- 16. Any substance that is released into the environment that causes damage.
- 18. A group of manufacturers or businesses that produce a paticular kind of goods or services.
- 19. Complex community made up of living organisms.
Down
- 1. Is one of the four layers that surround the Earth.
- 2. The promotion of consumer's interests.
- 3. All of the Earth's water, including surface water.
- 4. Increased in the overall temreature of the Earth's atmosphere.
- 5. A change in global or regional climate patterns.
- 6. A living thing that is not human or a plant.
- 7. Oblications to protect Earth.
- 8. The removal of trees and other plant life.
- 13. A forests area found in tropical areas.
- 17. The physical world and everything in it.