| A | B |
| recycling | using old material to make new products |
| reduce | to limit amount used |
| reuse | to use over again |
| composte | organic material used to improve soil |
| crusher | machine that breaks up material |
| trash | items that go to landfills or dumps |
| air pollution | air not good to breath |
| environmental | having to do with the environment |
| water pollution | water not good to use |
| land pollution | material and soil not good for man or animals |
| pollution | something that will endanger species |
| paper | material use for print |
| landfill | place with layers of trash |
| dump | place for garbage |
| solution | a way to resolve the problem |