Across
- 3. Using natural resources in a way that they will last for a long time and not harm the environment.
- 6. Changes in the Earth's weather patterns, especially the increase in temperature, caused by human activities like burning fossil fuels.
- 9. The action of cutting down or burning all the trees in an area.
- 10. The process of collecting and processing materials that would usually be thrown away and turning them into new products.
- 13. Natural fuels like coal, oil, and gas that come from the remains of ancient plants and animals and are burned to produce energy.
- 14. Gases like carbon dioxide that trap heat in the Earth's atmosphere and cause the planet to get warmer.
- 15. Energy that is generated by using wind turbines to capture the wind's energy and turn it into electricity.
Down
- 1. The protection and careful management of natural resources and the environment.
- 2. The act of putting young trees into the ground to grow, which helps improve the environment.
- 4. The presence of harmful substances in the air, often from cars or factories, which can make the air dirty and unhealthy to breathe.
- 5. Energy that comes from the sun and can be used to produce electricity or heat.
- 7. Types of animals or plants that are at risk of disappearing completely because there are very few of them left.
- 8. The increase in the Earth's average temperature due to the buildup of greenhouse gases in the atmosphere.
- 11. Garbage that is buried in the ground in special places called landfills.n's best friend
- 12. Large machines that use wind to produce electricity.
