Chiyambi
Pamene kusintha kwa nyengo kukuwonjezera kusowa kwa madzi ndi kuipitsidwa, kupeza madzi abwino akumwa kwakhala vuto lalikulu padziko lonse lapansi. Pakati pa vutoli, malo operekera madzi si zida zongothandiza anthu okha—akukhala zida zotsogola polimbana ndi chitetezo cha madzi. Blog iyi ikuwunika momwe makampani operekera madzi akuthanirana ndi kusalingana padziko lonse lapansi, kugwiritsa ntchito ukadaulo pothana ndi mavuto, ndikutanthauziranso udindo wake m'dziko lomwe anthu 2 biliyoni akusowabe madzi oyera.

Chofunika Kwambiri pa Chitetezo cha Madzi

Lipoti la UN la Zolinga za Chitukuko Chokhazikika la 2023 likuwonetsa zenizeni zenizeni:

• Vuto la Kuipitsidwa: Madzi ochulukirapo 80% amalowanso m'malo osungiramo zinthu zachilengedwe osakonzedwa, zomwe zimaipitsa madzi abwino.
• Kusiyana kwa Mizinda ndi KumidziAnthu 8 mwa 10 omwe alibe madzi oyera amakhala kumidzi.
• Mavuto a NyengoChilala ndi kusefukira kwa madzi zikusokoneza madzi achikhalidwe, ndipo chaka cha 2023 chinali chaka chotentha kwambiri kuposa chaka china chilichonse.

Poyankha, makina opatsira madzi akusintha kuchoka pa zinthu zapamwamba kupita ku zomangamanga zofunika kwambiri.

Ogawa Zinthu Ngati Zida Zothanirana ndi Mavuto

1. Zatsopano Zothandiza Pakagwa Masoka
Zonyamulira zonyamulika, zoyendetsedwa ndi mphamvu ya dzuwa zimayikidwa m'malo odzaza ndi kusefukira kwa madzi/zivomerezi:

• Zopereka za LifeStraw Community: Perekani malita 100,000 a madzi oyera opanda magetsi, omwe amagwiritsidwa ntchito m'misasa ya othawa kwawo ku Ukraine.
• Zipangizo Zodziyeretsera: Makampani opereka mankhwala a UNICEF ku Yemen amagwiritsa ntchito ukadaulo wa silver-ion kuti apewe kufalikira kwa kolera.

2. Mayankho a Mizinda Yosauka
Ku Dharavi ku Mumbai ndi Kibera ku Nairobi, makampani atsopano amaika makina operekera ndalama:

• Ma Model Olipira Pa Lita: $0.01/lita makina pofikaKugwirizana kwa Madziamatumikira anthu 300,000 okhala m'malo osakhazikika tsiku lililonse.
• Zidziwitso za Kuipitsidwa kwa AI: Masensa a nthawi yeniyeni amatseka mayunitsi ngati zinthu zoipitsa monga lead zapezeka.

3. Chitetezo cha Antchito a Zaulimi
Lamulo la California la 2023 lokhudza kutentha limalamula kuti ogwira ntchito m'minda apeze madzi:

• Magalimoto Onyamula Magalimoto Oyenda ndi Mafoni: Tsatirani magulu okolola m'minda ya mpesa ya Central Valley.
• Kutsata Madzi Okwanira: Ma tag a RFID pa mabaji ogwira ntchito amagwirizanitsidwa ndi zoperekera kuti zitsimikizire kuti zimatenga ola limodzi.

Equity Yoyendetsedwa ndi Ukadaulo: Kufikika Kwapamwamba

• Kupanga Madzi mumlengalenga (AWG):WaterGen'sMayunitsi amatulutsa chinyezi kuchokera mumlengalenga, zomwe zimapangitsa malita 5,000 patsiku m'madera ouma monga Somalia.
• Blockchain ya Mitengo Yoyenera: Ogawa madzi akumidzi ku Africa amagwiritsa ntchito ndalama za crypto, osagwiritsa ntchito ogulitsa madzi onyenga.
• Zotulutsa Zosindikizidwa mu 3D:Malo Otseguka Othawirakoimagwiritsa ntchito mayunitsi otsika mtengo komanso osinthasintha m'malo okangana.

Udindo wa Kampani ndi Mgwirizano

Makampani akugwirizanitsa njira zoperekera chithandizo ndi zolinga za ESG:

• Pulogalamu ya PepsiCo ya “Kupeza Madzi Otetezeka”: Tinayika makina operekera madzi okwana 15,000 m'midzi ya ku India yomwe ili ndi vuto la madzi pofika chaka cha 2025.
• "Malo Osungira Madzi a Anthu Ochokera ku Nestlé": Gwirizanani ndi masukulu aku Latin America kuti muphatikize zoperekera zakudya ndi maphunziro aukhondo.
• Ndalama Zothandizira Ngongole za CarbonCoca-Cola imapereka ndalama zothandizira kugawa mphamvu ya dzuwa ku Ethiopia kudzera mu mapulogalamu ochepetsa mpweya woipa.

Mavuto pa Kukula kwa Mphamvu

• Kudalira Mphamvu: Magawo opanda magetsi amadalira ukadaulo wosagwirizana wa solar/batri.
• Kusakhulupirirana kwa Chikhalidwe: Anthu akumidzi nthawi zambiri amakonda zitsime zachikhalidwe kuposa ukadaulo "wakunja".
• Mipata Yokonza: Madera akutali alibe akatswiri okonza mayunitsi omwe amathandizidwa ndi IoT.

Njira Yotsogola: Masomphenya a 2030

1. Maukonde Operekera Madzi Othandizidwa ndi UN: Thumba lapadziko lonse lapansi likhazikitsa mayunitsi 500,000 m'malo omwe ali pachiwopsezo chachikulu.
2. Kukonza Zinthu Motsogozedwa ndi AIMa drone amapereka zosefera ndi zida zina ku makina operekera zinthu akutali.
3. Machitidwe Osakanikirana: Ma dispenser ophatikizidwa ndi kusonkhanitsa madzi amvula ndi kubwezeretsanso madzi a imvi.

Mapeto
Makampani ogulitsa madzi ali pa malo ofunikira kwambiri: kugulitsa zida zogwiritsidwa ntchito popindulitsa poyerekeza ndi kusintha kwa anthu. Pamene masoka a nyengo akuchulukirachulukira ndipo kusalingana kukukulirakulira, makampani omwe amaika patsogolo njira zochepetsera mavuto, zamakhalidwe abwino, sadzangopita patsogolo m'malonda okha komanso adzalimbitsa cholowa chawo monga osewera ofunikira pakukwaniritsa chitetezo cha madzi padziko lonse lapansi. Kuyambira ku ma lab a Silicon Valley mpaka kumisasa ya othawa kwawo ku Sudan, kampani yodzichepetsa yogulitsa madzi ikuwonetsa kuti ndi ngwazi yosayembekezereka pankhondo yofunika kwambiri ya anthu—ya ufulu wokhala ndi madzi abwino.

Imwani Modziteteza, Gwiritsani Ntchito Mwanzeru.