| Røslingveien 16 | Rogaland, Norway | 1 | 1 | 0 | 2022-09-09 | |
| Rådhuset i trysil | Innlandet, Norway | 1 | 1 | 0 | 2022-09-22 | |
| Sagåsen | Innlandet, Norway | 1 | 1 | 0 | 2015-05-14 | |
| Samnanger ungdomsskule | Vestland, Norway | 1 | 1 | 2 | 2006-04-23 | |
| Sandbekken | Akershus, Norway | 1 | 1 | 1 | 2024-05-31 | |
| Sandbergsheia | Agder, Norway | 1 | 1 | 1 | 2020-09-09 | |
| Sandbumoen | Innlandet, Norway | 1 | 1 | 1 | 2022-09-22 | |
| Sandskogan | Trøndelag, Norway | 3 | 1 | 0 | 2022-09-09 | |
| Skarnsundet | Trøndelag, Norway | 1 | 1 | 1 | 2020-09-16 | |
| Skarpengland | Agder, Norway | 24 | 4 | 0 | 2022-08-26 | |
| skartveit | Rogaland, Norway | 1 | 1 | 0 | 2010-05-20 | |
| Skatvalshallen, Skatval skole | Trøndelag, Norway | 5 | 2 | 0 | 2022-09-09 | |
| Skeiane ungdoms skole | Rogaland, Norway | 1 | 1 | 1 | 2022-09-07 | |
| Skjerdavegen 13 | Innlandet, Norway | 1 | 1 | 2 | 2022-09-21 | |
| skog | Møre og Romsdal, Norway | 5 | 1 | 0 | 2022-09-07 | |
| Skogly,Bergsbygda,Porsgrunn. | Telemark, Norway | 1 | 1 | 0 | 2013-08-28 | |
| Skolegården | Rogaland, Norway | 42 | 2 | 41 | 2022-05-03 | |
| Skolelab Blindern | Oslo, Norway | 1 | 1 | 0 | 2016-06-09 | |
| Skolens tomt/naturområde | Oslo, Norway | 4 | 2 | 0 | 2011-05-16 | |
| Skoleområdet | Vestland, Norway | 1 | 1 | 0 | 2012-09-20 | |
| Skolesvingen 1 | Trøndelag, Norway | 4 | 1 | 4 | 2022-09-13 | |
| Skomakerdiket | Vestland, Norway | 11 | 3 | 0 | 2012-09-12 | |
| Skotterud | Innlandet, Norway | 3 | 2 | 2 | 2022-09-01 | |
| Skotterud skole | Innlandet, Norway | 3 | 2 | 4 | 2022-10-31 | |
| Skovveien | Oslo, Norway | 2 | 2 | 2 | 2020-09-11 | |
| Skranevatnet | Vestland, Norway | 6 | 5 | 0 | 2013-05-30 | |
| Skåbu | Innlandet, Norway | 1 | 1 | 1 | 2022-09-28 | |
| Skåningsrud | Akershus, Norway | 1 | 1 | 1 | 2020-09-22 | |
| Smertudammen | Østfold, Norway | 3 | 1 | 0 | 2017-08-29 | |
| Solbergelva | Buskerud, Norway | 1 | 1 | 0 | 2016-09-07 | |
| Solbergsvatnet | Rogaland, Norway | 1 | 1 | 1 | 2020-09-30 | |
| Solobservatoriet | Akershus, Norway | 1 | 1 | 1 | 2013-08-28 | |
| Solobservatoriet | Akershus, Norway | 1 | 1 | 0 | 2013-08-28 | |
| Son | Akershus, Norway | 2 | 1 | 0 | 2022-09-08 | |
| Spjeldsfjellet | Vestland, Norway | 1 | 1 | 0 | 2010-10-01 | |
| Stasjonsfjellet skole | Oslo, Norway | 2 | 2 | 0 | 2008-05-23 | |
| Steindalsvegen | Innlandet, Norway | 1 | 1 | 1 | 2022-09-22 | |
| Stend | Vestland, Norway | 29 | 6 | 22 | 2019-05-27 | |
| Stend vidaregåande skule | Vestland, Norway | 16 | 5 | 2 | 2019-06-03 | |
| Stignavatnet | Vestland, Norway | 2 | 2 | 0 | 2013-06-12 | |
| Stjørdal | Trøndelag, Norway | 5 | 3 | 0 | 2022-09-09 | |
| Stokke Ungdomsskole | Vestfold, Norway | 2 | 1 | 0 | 2002-10-25 | |
| Storavatnet | Vestland, Norway | 1 | 1 | 1 | 2021-09-28 | |
| Storevarden | Rogaland, Norway | 1 | 1 | 1 | 2020-09-10 | |
| Storeviksbakken 32 | Rogaland, Norway | 2 | 2 | 0 | 2022-09-09 | |
| Straumsnes | Nordland, Norway | 4 | 4 | 0 | 2014-09-03 | |
| Stølgeilen | Rogaland, Norway | 1 | 1 | 0 | 2022-09-09 | |
| Svanvik | Finnmark, Norway | 13 | 1 | 8 | 2022-10-14 | |
| Svinaflota | Rogaland, Norway | 1 | 1 | 1 | 2020-09-14 | |
| Sæbø | Vestland, Norway | 1 | 1 | 1 | 2023-08-31 | |
Sustain.no is provided by the Norwegian Centre for Science Education