Across
- 2. Renewable resource used for drinking, farming, and generating hydro power
- 5. SDG challenge focused on ensuring no one lacks basic needs
- 8. Fuel from organic waste like wood chips or plant material
- 9. Wildlife resource that reproduces naturally but can collapse if overharvested
- 11. Thin layer that supports crops; renews slowly through weathering
- 13. Electricity created by rising and falling ocean tides
- 14. Solid, black fossil fuel burned for power, formed from ancient plants
- 18. Variety of living species that ecosystems need to stay healthy
- 19. Liquid fossil fuel pumped from underground and used for gasoline
- 20. Constant energy source that never runs out
- 21. Radioactive metal used as fuel in nuclear power plants
- 22. Metal used for batteries and stainless steel production
- 23. Electricity made by dams using falling or moving river water
Down
- 1. Heat energy pulled from hot rocks deep underground
- 3. Protecting natural resources like forests, water, and wildlife
- 4. Red-brown metal mined for electrical wiring
- 6. Goal of giving everyone fair access to opportunities and rights
- 7. Mineral fertilizer used to help crops grow
- 10. Using resources in a way that meets needs without harming the future
- 12. Renewable resource from forests used for lumber and paper
- 15. Precious metal mined for jewelry and electronics
- 16. Power generated by turbines that spin in strong breezes
- 17. Energy captured by panels from the sun
- 18. Thick, sticky form of crude oil found in Alberta’s oil sands