Ukuncipha kwamanzi angaphantsi komhlaba kubangela ukuba imigodi yome, nto leyo echaphazela imveliso yokutya kunye nokufikelela emanzini asekhaya. Ukumba imigodi enzulu kunokuthintela ukoma kwemigodi—kwabo banako ukuyihlawula kwaye apho iimeko ze-hydrogeological zikuvumelayo—kodwa ukuphindaphindeka kokumba okunzulu akwaziwa. Apha, siqokelela iindawo ezili-11.8 lezigidi zemithombo yamanzi angaphantsi komhlaba, ubunzulu kunye neenjongo kulo lonke elase-United States. Sibonisa ukuba imigodi eqhelekileyo yakhiwa nzulu ngokuphindwe kayi-1.4 ukuya kwi-9.2 kunokuba yakhiwa nzulu. Ukumba imigodi akukho kuyo yonke indawo apho amanqanaba amanzi angaphantsi komhlaba ehla khona, nto leyo ethetha ukuba imigodi engaphantsi komhlaba isengozini yokoma ukuba amanzi angaphantsi komhlaba ayaqhubeka. Sigqiba kwelokuba ukumba imigodi enzulu ngokubanzi kubonisa ukunqandwa okungapheliyo kokuncipha kwamanzi angaphantsi komhlaba okuthintelwe ziimeko zentlalo nezoqoqosho, i-hydrogeology kunye nomgangatho wamanzi angaphantsi komhlaba. Imigodi yamanzi angaphantsi komhlaba e-United States iphantsi koxinzelelo olukhulu kunangaphambili ngenxa yeemeko zembalela kunye nokunyuka kwemfuno, kodwa uhlobo olubanzi lokumba olunzulu aluzange lubikwe. Olu hlalutyo luqokelela phantse imigodi yamanzi angaphantsi komhlaba eyi-12 lezigidi kulo lonke elase-United States ukumisela ubuthathaka bamanzi kunye nokuzinza.
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Ixesha leposi: Oktobha-18-2024