Across
- 6. energy, Energy that does not harm the environment.
- 7. energy, Energy from the movement of tides.
- 9. dioxide, A gas released when fossil fuels burn, causing climate change.
- 12. A greenhouse gas from cows, landfills, and fossil fuels.
- 14. Electricity made using water.
- 15. A county in Ireland with many wind farms.
- 18. Coal, oil, and gas are examples of this energy source.
- 20. Energy that will run out, like coal, oil, and gas.
- 21. The renewable energy Iceland uses.
- 22. Energy made from ocean waves.
- 23. Using less energy to help the environment.
- 26. A type of air pollution caused by burning fossil fuels.
- 27. A fuel cut from bogs used in Ireland.
- 28. A good location for solar energy because it gets lots of sun.
- 30. Fuels made from plants and waste.
- 31. A dam that creates electricity from water.
Down
- 1. effect, When gases trap heat in the Earth's atmosphere.
- 2. Cutting down trees, which affects carbon levels.
- 3. energy, Energy made using wind turbines.
- 4. A system that moves electricity from power stations to homes.
- 5. A group of wind turbines producing electricity.
- 8. Irelands biggest hydroelectric power station.
- 9. A black fossil fuel burned for energy.
- 10. energy, Made by splitting atoms, used in some power stations.
- 11. A fossil fuel mainly used for transport and heating.
- 13. warming, The Earth's temperature rising due to pollution.
- 16. The parts of a wind turbine that spin in the wind.
- 17. Used to capture energy from the sun.
- 19. A fossil fuel used for electricity and heating.
- 24. Energy that will not run out, like wind and solar power.
- 25. A large area with many solar panels.
- 29. A machine that turns wind or water into electricity.