Seyruverkefnið
Vatnsveita Flúða
https://www.fludir.is/is/thjonusta/veitur/vatnsveita
Heilbrigðiseftirlit Suðurlands
Land og skógar
https://www.skogur.is/is/um-skograektina/frettir-og-vidburdir/frettir-og-pistlar/land-og-skogur
Vísindavefurinn
https://www.visindavefur.is/svar.php?id=4505
https://www.visindavefur.is/svar.php?id=2384
https://www.visindavefur.is/svar.php?id=3449
Umhverfisstofnun
Orkustofnun
https://orkustofnun.is/upplysingar/talnaefni/anna%C3%B0
Samorka
https://samorka.is/vatnsveitur/
https://samorka.is/kalda-vatnid-odyrast-a-islandi/
Samtök atvinnulífsins - kaldavatnsnotkun á Norðurlöndum 2021
Hagstofa Íslands
https://hagstofa.is/talnaefni/umhverfi/efnisflaedi/vatnsnotkun-og-fraveitur/
Sorpa
https://ust.is/library/Skrar/Graent-bokhald/2003/SORPA_graent_bokhald_2003.pdf
European Environment Agency
Vatnsiðnaður
https://vatnsidnadur.net/tag/vatnsnotkun/
https://vatnsidnadur.net/2020/06/12/hvort-notar-madur-meira-vatn-i-sturtu-eda-badi/
Veitur
https://www.veitur.is/hollrad-um-heitt-vatn/badherbergid#blt6841526e584c8d84
Danskir tenglar
https://www.fors.dk/spildevand/
Heimildir – fjölmiðlar – af neti
Vísir
Kjarninn
RUV
https://www.ruv.is/oflokka-eldra-efni/betra-ad-nota-minni-takkann-a-klosettinu
Padlet from students