Yintoni ungcoliseko lwamanzi?
Ungcoliseko lwamanzi kukungcoliseka kwemithombo yamanzi, enjengamachibi, imilambo, iilwandlekazi, namanzi aphantsi komhlaba, ngezinto eziyingozi kwimpilo yabantu okanye kwindalo esingqongileyo. Ungcoliseko lwamanzi lunokwenzeka ngokwemvelo, kodwa lusoloko lubangelwa yimisebenzi yabantu, njengokukhutshelwa kwelindle elingacocwanga kunye nenkunkuma yemizi-mveliso kwimizila yamanzi. Ikwabangelwa kukuhamba kwezolimo kunye nokusetyenziswa kwezibulali zinambuzane nezichumisi.
Ungcoliseko lwamanzi lunokuba neempembelelo ezahlukeneyo ezingalunganga, kubandakanywa ukungcoliseka kwemithombo yamanzi okusela, ukuhla komgangatho wamanzi, kunye nokwenzakala okanye ukufa kwezityalo nezilwanyana ezixhomekeke emanzini ukuze ziphile. Ezinye iintlobo eziqhelekileyo zongcoliseko lwamanzi ziquka:
- Ungcoliseko lwemichiza: Oku kwenzeka xa imichiza, njengezibulali-zinambuzane, izichumisi, nenkunkuma yemizi-mveliso, ikhutshelwa emanzini. Le michiza inokuba yityhefu kwizityalo nakwizilwanyana kwaye inokubenzakalisa impilo yabantu.
- Ungcoliseko lwebhayoloji: Oku kwenzeka xa iintsholongwane eziyingozi, iintsholongwane, kunye nezinye iintsholongwane zingena kumanzi kwaye zinokubangela ukugula okanye izifo ebantwini nasezilwanyaneni.
- Ungcoliseko lwezondlo: Oku kwenzeka xa izondlo ezigqithisileyo, ezifana nenitrogen kunye nephosphorus, zingena kumzimba wamanzi kwaye zinokubangela ukuphuphuma kwealgae nezinye izityalo zasemanzini. Oku kunokukhokelela ekuphelelweni kweoksijini emanzini, nto leyo enokwenzakalisa okanye ibulale ezinye izityalo nezilwanyana.
- Ungcoliseko lobushushu: Oku kwenzeka xa iindawo zamanzi zifudunyezwa ukuya kutsho kumaqondo ayingozi kwizityalo nakwizilwanyana. Oku kunokubangelwa kukukhutshwa kwamanzi ashushu kwizityalo zamandla okanye ezinye iindawo zoshishino.
Ungcoliseko lwamanzi yingxaki enkulu efuna ulawulo olunenkathalo nolawulo ukunqanda okanye ukuthomalalisa iimpembelelo zako.
Chaza ungcoliseko lwamanzi kunye nefuthe lako kwimpilo yabantu
Ungcoliseko lwamanzi lubhekiselele kubukho bezinto eziyingozi emanzini, ezifana neekhemikhali, iintsholongwane, okanye ezinye izinto ezingcolisayo ezinokuba neziphumo ezibi kwimpilo yabantu nakwimekobume.
Ezi zinto zinokungena kwimithombo yamanzi ngemithombo eyahlukeneyo, kubandakanywa ukuqengqeleka kwezolimo, inkunkuma yemizi-mveliso, ilindle, kunye nokuchitheka kweoli. Ungcoliseko lwamanzi lunokwenzeka kumanzi angaphezulu, njengamachibi kunye nemilambo, okanye kumanzi aphantsi komhlaba, angamanzi afumaneka ngaphantsi komhlaba okanye kwiindlela zamatye.
Impembelelo yongcoliseko lwamanzi kwimpilo yabantu inokubaluleka. Amanzi angcolileyo anokuba neentsholongwane ezinokubangela izifo ezininzi, kuquka izifo, isifo segazi kunye nekholera.
Isenokuba netyhefu enokubangela iingxaki ezinzulu zempilo, ezinjengomhlaza, ukuphazamiseka kwemithambo-luvo, neziphene ekuzalweni kwazo. Abantwana, abantu abadala, kunye nabantu abanamajoni omzimba abuthathaka ngabona basemngciphekweni wokuchaphazeleka kungcoliseko lwamanzi.
Ukongeza kwiimpembelelo ezithe ngqo kwimpilo yabantu, ungcoliseko lwamanzi lunokuba neempembelelo ezingathanga ngqo. Umzekelo, amanzi angcolisekileyo angonakalisa i-ikhosistim yasemanzini, nto leyo enokuchaphazela ukufumaneka kokutya kunye nobunye ubuncwane ebantwini. Ungcoliseko lwamanzi lunokuba nefuthe kwimisebenzi yezoqoqosho, efana nokuloba nokhenketho, oluxhomekeke kumanzi acocekileyo.
Lilonke, ungcoliseko lwamanzi yingxaki enkulu enokuba nefuthe elide nelihlala ixesha elide kwimpilo yabantu kunye nokusingqongileyo. Kubalulekile ukujongana nemithombo yongcoliseko lwamanzi nokuphumeza amanyathelo okukhusela nokugcina umgangatho wemithombo yethu yamanzi.
Isiphelo,
Ungcoliseko lwamanzi yingxaki ebalulekileyo yokusingqongileyo echaphazela uluhlu olubanzi lwemithombo yamanzi, kuquka imilambo, amachibi, iilwandle kunye namanzi aphantsi komhlaba. Inokuba neempembelelo ezimbi kakhulu kwimpilo yabantu nakwezinye izinto eziphilayo, nakwimpilo iyonke ye-ecosystem.
Mininzi imithombo yongcoliseko lwamanzi, kuquka imisebenzi yezolimo neyemizi-mveliso, ugutyulo kunye nokulahlwa kwenkunkuma, kunye nokuhamba kwamanzi esiphango. Izinto ezingcolisayo zinokungena kwimizila yamanzi ngokukhutshwa ngokuthe ngqo, kunye nangothutho lwamanzi omoya nangaphezulu.
Ukujongana nongcoliseko lwamanzi, kunyanzelekile ukuchonga ungcoliseko, ukuphumeza unyango olusebenzayo kunye nezicwangciso zokulawula, kunye nokuphumeza amanyathelo okukhusela ukuthintela ukungcoliseka ngakumbi.
Oku kunokubandakanya imilinganiselo yokulawula, njengokubeka imida kwinani lezinto ezingcolisayo ezithile ezinokukhutshelwa kwimo engqongileyo, kwakunye nokukhuselwa kwendalo. Ukongeza, abantu, amashishini, kunye nemibutho kufuneka banciphise impembelelo yabo kumgangatho wamanzi.
Lilonke, ukujongana nongcoliseko lwamanzi kufuna indlela ebanzi nenamacala amaninzi ebandakanya intsebenziswano nentsebenziswano phakathi kwamacandelo ohlukeneyo oluntu, kubandakanywa urhulumente, ishishini kunye noluntu ngokubanzi.