| el acero | steel |
| la basura | trash |
| la capa de ozono | ozone layer |
| el carbon | coal |
| el carton | cardboard |
| la ceniza | ash |
| el combustible | fuel |
| el cristal | glass |
| el efecto invernadero | greenhouse effect |
| la fabrica | factory |
| el humo | smoke |
| el infarto cardiacto | heart attack |
| la madera | wood |
| la materia prima | raw material |
| el medio ambiente | environment |
| el nivel | level |
| el plomo | lead |
| la selva | jungle |
| la sequia | drought |
| ambiental | environmental |
| danino | damaging |
| nefasto | disastrous |
| potable | safe to drink |
| alrededor | around |
| sobre | on, over |
| danar | to damage |
| desechar | to throw away |
| desperdiciar | to waste |
| extinguir | to extinguish |
| prevenir | to prevent |
| quemar | to burn |
| rescatar | to rescue |