Nhanganyaya
Sezvo shanduko yemamiriro ekunze ichikonzera kushomeka kwemvura uye kusvibiswa, kuwana mvura yakachena yekunwa kwave dambudziko guru pasi rose. Pakati pedambudziko iri, michina yekupa mvura haisisiri midziyo yekurerutsira chete—yava kuva zvishandiso zvepamberi mukurwira kuchengetedzwa kwemvura. Blog rino rinoongorora kuti indasitiri yemidziyo yekupa mvura iri kugadzirisa sei kusarongeka kwepasi rose, ichishandisa tekinoroji yekugadzirisa matambudziko, uye ichitsanangura patsva basa rayo munyika umo vanhu mabhiriyoni maviri vachiri kushaya mvura yakachena.

Zvinodiwa pakuchengetedzwa kwemvura

Mushumo weUN weZvinangwa zveKubudirira Zvisingachinji muna 2023 unoratidza chokwadi chakaoma:

• Dambudziko reKusvibiswa: Mvura inodarika 80% yetsvina inodzokerazve muzvinhu zvipenyu zvisina kugadziriswa, zvichisvibisa manyuko emvura yakachena.
• Kupatsanurwa kweMaguta neMaruwa: Vanhu vasere pavanhu gumi vasina mvura yakachena vanogara kumaruwa.
• Kumanikidzwa Kwemamiriro Ekunze: Kusanaya kwemvura nemafashamo zvinokanganisa mvura yechinyakare, gore ra2023 richiratidza gore rinopisa zvikuru kupfuura mamwe ose.

Mukupindura, michina inoburitsa mvura iri kuchinja kubva pazvinhu zvemhando yepamusoro kuenda kuzvivakwa zvakakosha.

Zvishandiso zveKupindura Padambudziko

1. Zvitsva zveRubatsiro paNjodzi
Zvishandiso zvinotakurika, zvinoshandisa simba rezuva zvinoiswa munzvimbo dzinoshandiswa mafashamo/kudengenyeka kwenyika:

• Zvishandiso zveLifeStraw Community: Ipai marita 100,000 emvura yakachena isina magetsi, inoshandiswa mumisasa yevapoteri vekuUkraine.
• Zvivako Zvekuzvichenesa: Vatengesi veUNICEF muYemen vanoshandisa tekinoroji yesilver-ion kudzivirira kupararira kwekorera.

2. Mhinduro dzeMatunhu Akare
MuDharavi yeMumbai neKibera yeNairobi, makambani matsva anoisa michina inotengesa zvinhu inoshandisa mari yesimbi:

• MaModheru ekubhadhara paLita: $0.01/lita systems panosvikaKuenzana Kwemvurainoshandira vagari vemadhorobha mazana matatu ezviuru pazuva.
• Zviziviso zveKusvibiswa kweAI: Masensa enguva chaiyo anodzima mayuniti kana zvinhu zvinosvibisa zvakaita semutobvu zvikaonekwa.

3. Kuchengetedzeka Kwevashandi Vekurima
Mutemo weCalifornia we2023 weHeat Stress unorayira vashandi vepapurazi kuti vawane mvura:

• Marori Anotakurika Ekutakura Zvinhu: Tevedzerai vashandi vekukohwa muminda yemizambiringa yeCentral Valley.
• Kutevera Kuyerera Kwemvura Mumvura: Ma RFID tags ari pamabheji evashandi anowiriraniswa nemidziyo inogovera zvinhu kuti ive nechokwadi chekuti zvinodyiwa paawa imwe neimwe.

Kuenzana Kunotungamirirwa Nehunyanzvi: Kusvikika Kwepamusoro

• Kugadzirwa kweMvura Mumhepo (AWG):WaterGen'smayuniti anoburitsa hunyoro kubva mumhepo, zvichiburitsa marita zviuru zvishanu pazuva munzvimbo dzakaoma dzakadai seSomalia.
• Blockchain yemitengo yakakodzera: Vatengesi vemvura vekumaruwa eAfrica vanoshandisa mari dze crypto, vachipfuura vatengesi vemvura vanobiridzira.
• Zvidhinha Zvakadhindwa zve3D:Nzvimbo Yekuchengetedza Vapoteriinoshandisa mayuniti emhando yepamusoro asingadhuri munzvimbo dzine mhirizhonga.

Mutoro weMakambani uye Kudyidzana

Makambani ari kubatanidza zvirongwa zvevanotengesa zvinhu nezvinangwa zveESG:

• Chirongwa chePepsiCo che "Kuwana Mvura Yakachengeteka": Ndakaisa michina yekuburitsa mvura inosvika zviuru gumi nezvishanu mumisha yeIndia ine dambudziko remvura panosvika gore ra2025.
• "Nzvimbo dzeKubatsira Mvura Munharaunda" dzaNestlé: Batanai nezvikoro zveLatin America kuti musanganise madhiraivha emvura nedzidzo yehutsanana.
• Mari yeCarbon CreditCoca-Cola inopa mari kumakambani anogadzira magetsi ezuva muEthiopia kuburikidza nezvirongwa zvekubvisa carbon offset.

Matambudziko muKuwedzera Mhedzisiro

• Kuvimba Nesimba: Mayuniti asina grid anotsigira tekinoroji yezuva/bhatiri isingachinji.
• Kusavimbana mutsika: Nharaunda dzekumaruwa dzinowanzo farira matsime echinyakare pane tekinoroji "yekune dzimwe nyika".
• Mipata Yekugadzirisa: Nzvimbo dziri kure hadzina mainjiniya ekugadzirisa mayunitsi anofambiswa neIoT.

Mugwagwa Uri Mberi: Chiono cha2030

1. Manetwork eVanopa Mvura Anotsigira UN: Global fund ichaisa mayuniti 500,000 munzvimbo dzine njodzi huru.
2. Kugadzirisa Kufanotaura Kunofambiswa Nesimba reAI: Madhironi anoendesa mafirita nezvikamu kumidziyo inoburitsa zvinhu iri kure.
3. Masisitimu Akasanganiswa: Midziyo yekuchenesa mvura yakabatana nekuunganidza mvura yemvura uye kudzokorodza mvura yakasviba.

Mhedziso
Indasitiri yemidziyo inogovera mvura iri panjodzi huru: kutengesa michina inotungamirirwa nepurofiti uchienzaniswa nekuchinja kwevanhu. Sezvo njodzi dzemamiriro ekunze dzichiwedzera uye kusaenzana kuri kuwedzera, makambani anonyanya kukoshesa mhinduro dzinoenderana netsika dzakanaka haangobudiriri mukutengeserana chete asiwo achasimbisa nhaka yavo sevatambi vakakosha mukuwana kuchengetedzwa kwemvura pasi rose. Kubva kuSilicon Valley lab kusvika kumisasa yevapoteri vekuSudan, indasitiri yemvura inozvininipisa iri kuratidza kuva gamba risingatarisirwi muhondo huru yevanhu—yekodzero yekuwana mvura yakachengeteka.

Inwa Zvidziviriro, Shandisa Nehungwaru.