Usasebenzisa amanzi asebhotileni?
Amanzi asebhotileni kufuneka asiwe emnyango ngesandla. Kunzima ukulinda ixesha. Ngaphezu koko, imveliso inkulu kwaye kunzima ukuyitshintsha. Amanzi asebhakedeni anomda wexesha lokusela weentsuku ezisi-7-15, apho iintsholongwane zinokudlula umgangatho kwaye zibangele izifo ebantwini. Ukongeza, isixhobo sokuhambisa amanzi kufuneka sihlanjululwe rhoqo. Kufuneka sicocwe kwaye sihlanjululwe kanye kwiinyanga ezintathu ukuya kwezine ehlotyeni kunye neenyanga ezintandathu ebusika. Ukuba asihlanjulwanga, inani elikhulu leentsholongwane, iintsalela kunye nezinambuzane ezibomvu ziya kuzala kwaye zinamathele eludongeni lwangaphakathi lwesinyi esishushu. Xa ezi zinto zingena emzimbeni womntu, ziya kubangela izifo kwinkqubo yokugaya ukutya, yemithambo-luvo, yomchamo kunye neye-hematopoietic.
Ungcoliseko lwesibini lwemithombo yokusela lubangelwa kakhulu kukuba uthuli olusemoyeni luthwala inani elikhulu leentsholongwane. I-algae, njl. zingena kwimithombo yokusela kunye nomoya, ingakumbi iindawo zokungenisa umoya. Iindawo zokungenisa amanzi amdaka kulula ukuzenza iikona ezifileyo, kwaye ezi ntsholongwane ziyanda ngamanani amakhulu. Ekuhambeni kwexesha, zinokufikelela kwinqanaba lokubeka impilo yabantu esichengeni.

Isihluzo samanzi esinezigaba ezi-4 siya kukunceda ukusombulula ingxaki.