| A | B |
|---|
| diversity | variety |
| ecosystem | all living and nonliving things found in an area |
| sustainable society | a society where current needs are met while preserving natural resources and systems for future generations |
| global | affecting the entire world |
| regional | affecting only part of the world |
| local | affecting a certain place |
| overconsumption | using more resources than can be replaced |
| global warming | increase in Earth's average surface temperature |
| biodiversity | variety of life on Earth, nature |
| value | what is important to a person |
| extinct | no members of a species remains |
