Across
- 2. A substance that emits radiation is_____
- 5. Energy Energy taken from the wind and converted to electricity.
- 7. The mass of air surrounding the Earth
- 10. Most food waste can be put into one of these.
- 12. A source of fuel made from recently-dead plant materials such as wood.
- 13. Any living thing.
- 15. Vapour Water in it's gas form
Down
- 1. A site specially designed to dispose of waste.
- 3. Disposing of waste illegally.
- 4. A furnace that is designed to burn waste at a very high temperature.
- 6. The pattern of weather in a particular place over a period of time.
- 8. A community of organisms that depend on each other and the environment they live in.
- 9. Fuels Coal, gas, peat, and oil are all examples of these.
- 11. Harmful or poisonous to the body.
- 14. Warming Gradual increase in temperature of the Earth's surface caused by human related actions.