Level: 2
| English | POLLUTION |
| Spanish | CONTAMINACIÓN |
| German | WEGWERFEN |
| French | POLLUTION |
| Netherlands | VERVUILING |
| Italian | INQUINAMENTO |
| Russian | ЗАГРЯЗНЕНИЕ |
| Portuguese | POLUIÇÃO |
| Swedish | FÖRORENING |
| Danish | FORURENING |
| Norwegian | FORURENSNING |
| Finnish | SAASTEET |
| Turkish | KİRLENME |
| Polish | ZANIECZYSZCZENIE |
| Greek | ΡΥΠΑΝΣΗ |
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| Czech | ZNEČIŠTĚNÍ |
| Lithuanian | UŽTERŠIMAS |
| Latvian | PIESĀRŅOŠANA |
| Estonian | REOSTUS |
| Korean | 오염물질 |
| Hungarian | SZENNYEZÉS |
| Romanian | POLUARE |
| Spanish(LA) | CONTAMINACIÓN |
| Portuguese(Br) | POLUIÇÃO |
| Belarusian (be) | ЗАБРУДЖВАННЕ |
| Bulgarian (bg) | ЗАМЪРСЯВАНЕ |
| Ukrainian (uk) | ЗАБРУДНЕННЯ |
| Serbian (sr) | ЗАГАЂЕЊЕ |
| Croatian (hr) | ZAGAĐENJE |
| Slovak (sk) | ZNEČISTENIE |
| Slovenian (sl) | ONESNAŽENJE |
| Arabic (ar) | تلوث |
| Hebrew (he) | זיהום הסביבה |
| Thai (th) | มลพิษ |
| Indonesian (id) | PENCEMARAN |
| Malay (ms) | PENCEMARAN |
| Philipines (tl) | POLUSYON |
| French(Ca) | POLLUTION |
| ENGLISH(UK) | POLLUTION |