Njengoba ukusabalala kwamadolobha emhlabeni wonke kuqhubeka nokusheshisa, izinhlelo zokukhanyisa emigwaqweni yasemadolobheni, emiphakathini, nasezindaweni zomphakathi azigcini nje ngokuba yingqalasizinda eyinhloko yokuqinisekisa ukuphepha kwabagibeli kodwa futhi ziyisibonakaliso esibalulekile sokuphathwa kwamadolobha kanye nentuthuko esimeme. Njengamanje, ukufeza ukonga amandla kanye nokunciphisa ukusetshenziswa kwawo, ukuthuthukisa ukusebenza kahle kwamandla, kanye nokuzivumelanisa nezimo ezahlukahlukene ngokulawula okuhlakaniphile emadolobheni anezimo zezulu nobukhulu obuhlukahlukene kuye kwaba yinselele enkulu ebhekene neminyango yokuphatha amadolobha emhlabeni jikelele.
Izindlela zokulawula ukukhanya kwedolobha zendabuko zinezinkinga ezivamile futhi azikwazi ukuhlangabezana nezidingo zentuthuko yedolobha yomhlaba wonke:
(1) Izibani zasemgwaqweni zendabuko emadolobheni amaningi emhlabeni wonke zisasebenzisa izibani ze-sodium ezinomfutho ophezulu noma ama-LED anamandla angaguquki, asebenza ngamandla aphelele ubusuku bonke futhi angakwazi ukufiphala ngisho nasekuseni kakhulu lapho ithrafikhi incane, okuholela ekusetshenzisweni ngokweqile kwezinsiza zikagesi.
(2) Amamodeli okuphatha awanakho ukuhlakanipha. Amanye amadolobha aseYurophu naseMelika athembele kuma-timer asetshenziswa ngesandla, kanti izindawo ezinemvula eNingizimu-mpumalanga ye-Asia zithola kunzima ukusabela ezinguqukweni zesimo sezulu nokukhanya ngesikhathi esifanele. Lokhu kuholela ekuchithweni kwamandla okusabalele emhlabeni jikelele.
(1) Ayikwazi ukuzivumelanisa nezimo zangempela: Izindawo zezentengiselwano zasemadolobheni aseYurophu zidinga ukukhanya okukhulu ngenxa yokugcwala kwabantu ebusuku, kuyilapho imigwaqo yasemadolobheni inesidingo esincane ebusuku kakhulu, okwenza kube nzima ngokulawula okuvamile ukuhambisana ngokunembile nezidingo.
(2) Ukuntuleka kwamakhono okubona idatha yokusetshenziswa kwamandla, ukungakwazi ukubala ukusetshenziswa kwamandla kwezibani ngazinye ngesifunda nesikhathi, okwenza kube nzima ngeminyango eminingi yokuphatha amadolobha emhlabeni wonke ukulinganisa imiphumela yokonga amandla.
(3) Ukutholwa kwamaphutha kuyephuza. Amanye amadolobha e-Afrika naseLatin America athembele emibikweni yezakhamuzi noma ekuhlolweni ngesandla, okuholela emijikelezweni emide yokuxazulula izinkinga. (4) Izindleko eziphezulu zokulungisa ngesandla. Amadolobha amakhulu emhlabeni wonke anenani elikhulu lezibani zasemgwaqweni, kanti ukuhlolwa kwasebusuku akusebenzanga kahle futhi akuphephile, okuholela ezindleleni zokusebenza zesikhathi eside.
(1) Izibani zasemgwaqweni azikwazi ukucima noma ukucima ngokuzenzakalelayo ngesikhathi sokungasebenzi (isb., ekuseni kakhulu, ngamaholide, nasemini), ukuchitha ugesi, ukunciphisa isikhathi sokuphila kwezibani, kanye nokwandisa izindleko zokushintsha.
(2) Amadivayisi ahlakaniphile (isib. ukuqapha ezokuphepha, izinzwa zemvelo, kanye nezindawo zokufinyelela ze-WiFi) ezindaweni eziningi emhlabeni wonke kumele zifakwe ezigxotsheni ezihlukene, okuhlanganisa ukwakhiwa kwezigxobo zokukhanya zasemgwaqweni futhi kuchithe indawo yomphakathi kanye nokutshalwa kwezimali kwengqalasizinda.
(1) Ukukhanya akukwazi ukulungiswa ngokuguquguqukayo ngokukhanya kwelanga: ENyakatho Yurophu, lapho ukukhanya kwelanga kubuthakathaka ebusika, kanye naseMpumalanga Ephakathi, lapho izingxenye zomgwaqo zimnyama ngaphansi kokukhanya kwelanga okunamandla emini, izibani zomgwaqo zendabuko azikwazi ukunikeza ukukhanya okwengeziwe okuqondiwe.
(2) Ukungakwazi ukuzivumelanisa nesimo sezulu: ENyakatho Yurophu, lapho ukubonakala kuphansi ngenxa yeqhwa nenkungu, kanye naseNingizimu-mpumalanga ye-Asia, lapho ukubonakala kuphansi khona ngesikhathi semvula, izibani zomgwaqo zendabuko azikwazi ukwandisa ukukhanya ukuqinisekisa ukuphepha, okuthinta ulwazi lokuhamba kwezakhamuzi ezindaweni ezahlukene zezulu emhlabeni jikelele.
Lokhu kwehluleka kwenza izinhlelo zokukhanyisa zendabuko zibe nzima ukusebenzisa ukuqapha okuhlanganisiwe, izibalo zobuningi, kanye nokugcinwa kahle, okwenza zingakwazi ukuhlangabezana nezidingo ezihlanganyelwe zamadolobha omhlaba wonke zokuphathwa okucwengekile kanye nentuthuko ephansi yekhabhoni. Kulesi simo, izinhlelo zokukhanyisa amadolobha ahlakaniphile, ezihlanganisa i-Intanethi Yezinto, izinzwa, kanye nobuchwepheshe bokuphatha obusekelwe efwini, sezibe yisiqondiso esiyinhloko sokuthuthukiswa kwengqalasizinda yamadolobha omhlaba wonke.
Isikhathi sokuthunyelwe: Septhemba 12-2025
