| A | B |
|---|
| Land Development | Change people make to natural land to farm or live |
| Landfill | Area where trash is collected and stored |
| Landscape Ecology | Using ecological information to help balance human and environmental needs |
| Medical Technology | Any technology designed to help human medical problems |
| Ozone | A form of oxygen |
| Patent | A government notice of ownership for a piece of technology |
| Pollution | Anything added to the environment that is harmful to living things |
| Deforestation | The removal of forest ecosystems for land development |
