Across
- 3. – Harmful substances in air, water or land.
- 6. resources – Materials from nature like water, timber and minerals.
- 8. – Companies pretending to be environmentally friendly when they’re not.
- 10. – Plant or animal material used as an energy source.
- 11. – Rotting food and garden waste that becomes soil.
- 13. – Reducing carbon emissions to help stop climate change.
- 14. – Energy that comes back naturally, like wind or solar.
- 16. greening – Adding trees, plants and gardens in cities.
- 17. – Electricity made from moving water.
- 19. friendly – Good for the environment and not harmful.
Down
- 1. tourism – Travel that respects nature and local culture.
- 2. – Using resources carefully so the environment stays healthy.
- 4. clearing – Removing trees and plants from an area.
- 5. parks – Protected places for nature, animals and visitors.
- 7. – Energy that comes from heat inside the Earth.
- 9. gas – Gas from deep underground used for energy.
- 11. – Protecting nature and the environment so it lasts.
- 12. fuels – Coal, oil and gas made from dead plants and animals.
- 15. – What will happen later, especially for the environment.
- 18. – Turning used items into new products.