Haufi le lipompong tse ngata tse mebala-bala tsa metsi kapa oli, tse emelang mohopolo oa hore metsi a fetoha a bohlokoa ho feta oli.

Priyanka Khaire

December 27, 2019

Metsi a hloekileng

Metsi a Tla ba Theko ho Feta Oli Linaheng tsa Koung haufinyane

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Ke eng e tloaelehileng pakeng tsa lifilimi tsa Hollywood Erin Brockovich, Naha e Tšepisitsoeng, Chinatown, le A Civil Action?

Lilemo tse arohaneng, lifilimi tsena kaofela li bontša litaba tse amanang le metsi ka tsela e 'ngoe kapa e' ngoe.

Tšokelo e le 'ngoe e kholo ho polokeho ea lijo lefatšeng ka bophara ke - ha ho meputso ea ho hakanya - khaello ea metsi.

Khaello ea metsi ke ’nete e tšosang ea mehleng ea kajeno, ’me khaello ea metsi e tla ipaka e sitisa nala ea lefatše le likamano tsa lipolotiki hape.

Ntle le haeba tšenyo ea metsi e felisoa ka ho feletseng, tšebeliso ea metsi e ntlafatsoa, ​​'me khatello ea mehloli ea metsi e fokotsehile haholo, boemo bo tla mpefala le ho feta.

Linaha tse tikolohong ea Koung li na le mehloli e fokolang ea metsi a tlhaho.

Khaello ea metsi e lebisitse ho boleng bo bobe haholo ba bophelo le maemo a tlaase a bophelo linaheng tsa Bochabela bo Hare.

E ka 'na eaba UAE e ruile ka lebaka la mehloli ea oli le bohahlauli, empa e se e tobane le khaello e matla ea metsi.

Maemo a bophelo UAE a thata ka tlhaho ka lebaka la maemo a leholimo a mabe a teng, 'me litoropo tse mabothobotho le libaka tse majabajaba tsa bahahlauli li sentse mehloli ea metsi ea sebaka seo haholo.

Ho ka ba le nako haufinyane moo metsi a bitsang chelete e ngata ho feta oli linaheng tsena.

Mathata a tsamaiso ea metsi a litšila joalo ka ho eketseha ha bongata ba lits'ebeletso le tlhokeho ea lits'ebeletso tse betere le tse sa feleng sebakeng sena li eketsehile ka lebaka la tsoelo-pele e potlakileng eo UAE e e boneng lilemong tse mashome a seng makae tse fetileng le kholo ea kholo ea bahahlauli le baahi ba nakoana.

Linaha tse kang Oman le Jordan li fihlile sehlopheng sa 'khaello ea metsi haholo'.

Sebaka sena se na le mehloli e tlase ea metsi a ka nchafatsoang ho motho ka mong lefatšeng. Tlhokomelo ea metsi a litšila e tlase haholo, 'me tšebeliso ea metsi a hloekisitsoeng e fokotsehile.

Bakeng sa lilemo tse fetileng tsa 30, sebaka sa metsi sebakeng se theohile hoo e ka bang mithara ka selemo, 'me UAE e na le limela tse ngata tsa ho ntša letsoai metsing a leoatle ho fana ka metsi a sireletsehileng, a nooang sebakeng sena ka merero e fapaneng.

Ke 7% feela ea metsi a sebelisoang UAE ke metsi a hloekisitsoeng, 72% a tsoa metsing a ka tlas'a lefatše, athe 21% e tsoa ho desalination.

Ho na le tšenyo e kholo ea metsi e hlokometsoeng UAE - tšebeliso ea metsi ho motho ka mong ho UAE e imenne habeli ea tšebeliso ea metsi ea naha ka bophara 'me UN e thathamisitse UAE har'a linaha tse maemong a holimo lichabeng tsa khatello ea metsi, ho bolelang hore boteng ba metsi ha bo lekane haholo ho fihlela tlhoko ea metsi moo.

Phekolo ea metsi a litšila ho bohlokoa ho laola khatello ea metsi ka har'a naha.

Leano la Tšireletso ea Metsi la UAE la 2036, e thakgotsweng ke Lekala la Eneji le Indaseteri ka 2017, e ikemiseditse ho netefatsa phihlello e tsitsitseng ya metsi tlasa maemo ohle, ho ya ka melawana ya lehae le ya WHO.

Le hoja merero ea leano e boleloa e le phokotso ea tlhokahalo e feletseng ea mehloli ea metsi ka 21%, phokotso ea khaello ea metsi ka likhato tse 3, ho ntlafatsa tlhahiso ea metsi ho $ 110 ka cubic meter, ho ntlafatsa matla a ho boloka metsi, le ho eketsa tšebeliso ea metsi a hloekisitsoeng ho 95%, ho na le lintho tse ngata tse lokelang ho etsoa ho finyella lipakane tsena.

Ntlafatso ea maano, tlhokomeliso ea paballo ea metsi har'a matšoele, tšebeliso e ncha ea lisebelisoa, le ho sebelisa theknoloji e tsoetseng pele bakeng sa ts'ireletso ea metsi li tla tlameha ho kopanngoa le phokotso ea karolelano ea tšebeliso ea motho ka mong le ho amoheloa ha mekhoa ea moshoelella.

Tlhokahalo e ntseng e eketseha ea metsi sebakeng sa Kou ea Kou e fihletsoe haholo ka ho ntša letsoai metsing a leoatle, empa ho na le tlhokahalo e matla ea ho fetohela ho sebelisoa metsi a likhoerekhoere a hloekisitsoeng bakeng sa merero ea indasteri le ea ho lokisa naha/majarete.

Meralo ea motheo le eona e hloka ho ntlafatsoa bakeng sa taolo le phano ea metsi a litšila.

UAE e na le tšebeliso e phahameng ka ho fetisisa lefatšeng ea motho ka mong ea metsi a libotlolong, mme boholo ba yona ke metsi a hlwekileng.

Ho ntša letsoai metsing a leoatle le hona ho bitsa chelete e ngata 'me ho senya mehloli e mengata, kaha ho nka lilithara tse ka bang 3 tsa metsi ho etsa litara ea metsi a libotlolo.

Metsi a hloekisitsoeng letsoai a ka khotsofatsa litlhoko tsa libaka tse omeletseng tsa Bochabela bo Hare, empa a baka mathata a maholo a tikoloho le bophelo bo botle.

Ho na le maemo a phahameng a boron le bromide metsing a leoatle a sebelisoang limeleng tsa ho ntša letsoai.

Mokhoa oa ho tlosa letsoai le letsoai o hlobolisa metsi a liminerale tsa bohlokoa hape.

Ho feta moo, letsoai le lengata le setseng ka mor'a ho ntšoa letsoai le lahleloa hape ka leoatleng, e leng se etsang hore leoatle le be holimo haholo.

Tšenyo ea liphoofolo tse hlaha le tšilafalo ea mobu sebakeng sa limela tsa desalination e boetse e le liphello tsa ho tlosa letsoai, ho phaella ho theko ea matla ea ts'ebetso, e leng ho eketsang theko ea metsi.

Tšebeliso e ntle ea mefuta e meng ea metsi le paballo ea metsi a hloekileng li bohlokoa sebakeng sena.

Tšebeliso e mpe ea metsi tabeng ea ho lokisa masimo le tsamaiso ea lirapa le eona e jele setsi linaheng tsa Koung, ’me metsi a litšila a hloekisitsoeng a ka sebelisetsoa merero e joalo.

E ka boela ea sebelisoa lekaleng la temo molemong oa ho nosetsa le indastering bakeng sa merero e kang ho hloekisa mechini le lisebelisoa.

Ho bohlokoa ho netefatsa boleng bo botle ba metsi a litšila, joalo ka e 'nile ea pakoa ka liteko hore tšebeliso ea metsi a litšila bakeng sa ho nosetsa e eketsa tlhahiso ea lijalo hape e sebetsa e le mohloli oa limatlafatsi tsa semela.

Ho bohlokoa ho fetohela ho lihlahisoa tse ntlafatsang ts'ebetso ea ho hloekisa metsi a litšila ntle le ho itšetleha ka lik'hemik'hale ho etsa hore metsi a sebelisoe.

Etsoe lik'hemik'hale tse sebelisetsoang ho hloekisa metsi li tsamaea le 'ona, li fumana tsela ea ho ea metsing a hloekileng, li senya le lintho tse phelang metsing, 'me li etsa hore metsi a se ke a tšoanela ho sebelisoa.

Lintho tse phelang metsing a litšila li bola kapele ka lihlahisoa tse kang Bioclean, a microbial bioremediation solution e sebetsang hantle ho phekola metsi a litšila mokhahlelong oa baeloji.

Bioclean e na le libaktheria tse sebetsang ka potlako linthong tse ka bola le likokoana-hloko tse matla tse khonang ho mamella meroalo e makatsang ha li ntse li ntlafatsa botsitso ba limela tsa metsi a litšila.

E sebetsa hantle ho nyenyefatseng mefuta e mengata ea litšila tse rarahaneng tsa lintho tse phelang, Bioclean e boetse e tlosa monko o tsoang metsing a hloekisitsoeng.

Lihlahisoa tse joalo ha li na lik'hemik'hale 'me li na le lihlopha tsa likokoana-hloko tse sebetsang ka tlhaho ho senya karolo ea tlhaho metsing a litšila le ho etsa hore e tšoanelehe bakeng sa tšebeliso e sa sebelisoeng, ho fokotsa khatello ea metsi a hloekileng.

Metsi a hloekileng a hlokahala bakeng sa bophelo bo botle ba motho, 'me ha re tobane le khaello ea metsi joalo ka mehleng ea joale, ke bohlale ho fallela ho liprothokholo tse sebetsang tumellanong le tlhaho ho boloka' mele oa metsi o phela hantle. Ke ka nako eo feela bokamoso bo tla khanya kamoo re lumelang hore bo lokela ho ba kateng.

Ka kopo re letsetse hona joale ho ithuta haholoanyane ka bopaki ba rona bo netefalitsoeng tharollo ea likokoana-hloko bakeng sa phekolo ea metsi a litšila.

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