| A | B |
|---|
| Natural Resources | materials and products found in nature |
| DDT | A pesticide used in the mid-1900's |
| Water | An example of a natural resource |
| Buildings | A new place peregrine falcons nest |
| Sustainability | Resources are renewed as quickly as they are being used |
| Ecological Footprint | Calculation of total area of land and water needed to supply all of the materials and energy a person uses |
| Bicycle | The least efficient mode of transportation |
| 4.3 ha | The amount of land most Canadians need |
| 1.5 ha | The amount of land most people should use |
| Reuse | Using the same product again and again |
| Recycle | Turning a product into something new |
| Reduce | Using less product |
