Across
- 4. An example of a sustainable city
- 5. Finite energy sources, like coal, oil and gas
- 8. Farmers watering their crops
- 10. Electricity and hot water created from underground pipes
- 12. The amounts of plants and animals in an area
- 14. Waste, pollution, goods, services and wealth
Down
- 1. Using the worlds resources at a rate they can be replaced
- 2. A sustainable building material for keeping buildings cooler
- 3. An example of an unsustainable city
- 6. Planting tress to grow forests
- 7. The total amount of greenhouses gasses relased over the full lifecycle of a service, product or event
- 9. A sustainable wood for building materials
- 11. Places for plants and animals to thrive
- 13. Food, energy and people.