| advanced | attempt | barrier |
| cleanup | calculate | complete (to) |
| current | dive (to) | donate (to) |
| drop | drop out (to) | environmental |
| fix (to) | garbage | lie (to) - lay - lain |
| lifetime | main | neat |
| patch | pollution | remove (to) |
| set the scene (to) - set - set | soap | tackle (to) |
| wave |
| obstakel, hindernis | poging | modern |
| afmaken | uitrekenen | schoonmaak |
| schenken | duiken | stroming |
| milieu | opgeven, ergens mee stoppen | druppel |
| liggen | afval | vastmaken |
| handig, slim | belangrijkste | mensenleven |
| verwijderen | vervuiling | stukje (oceaan / grond / stof) |
| aanpakken | zeep | mogelijk maken |
| golf |