 |
| English | Spanish |
| marginal abatement cost | coste marginal de reducción |
| marginal Land | tierras marginales |
| marginal land | tierras marginales |
| marginal land Low quality land the value of whose production barely covers its cultivation costs | tierras marginales |
| marginal recycler | reciclador marginal |
| marginal treatment cost | coste marginal de depuración |