I-Hurricane Frequency eNyakatho Melika I-Spurs Isidingo Esikhulayo Samajeneretha

I-Hurricane Frequency eNyakatho Melika I-Spurs Isidingo Esikhulayo Samajeneretha

Eminyakeni yamuva nje, iNyakatho Melika ivame ukushaywa yiziphepho, lezi zehlakalo zezulu ezimbi azigcini nje ngokudala ukuphazamiseka okukhulu ezimpilweni zezakhamuzi zendawo kodwa futhi zibangele ukwanda okukhulu kwesidingo samajeneretha. Njengoba ukuguquka kwesimo sezulu kanye nokuphakama kwezinga lolwandle kuqinisa, amandla kanye nokuvama kweziphepho kuye kwanda, okwenza ohulumeni kanye nezakhamizi esifundeni sonke ukuthi zibeke phambili ukulungiswa kwezinhlekelele kanye nokusabela okuphuthumayo.

Iziphepho Ezivamile, Izinhlekelele Ezivamile

Kusukela ingena ekhulwini lama-21, iNyakatho Melika, ikakhulukazi ugu olusempumalanga ye-United States kanye nesifunda saseGulf of Mexico, iye yabona iphethini evamile yeziphepho. Kusukela ku-Hurricanes u-Katrina no-Rita ngo-2005 kuya e-Harvey, i-Irma, no-Maria ngo-2017, bese kuya e-Ida no-Nicholas ngo-2021, lezi ziphepho ezinamandla zihlasele isifunda ngokulandelana okusheshayo, zadala ukulimala okukhulu kanye nokulahlekelwa kwezomnotho. I-Katrina, ikakhulukazi, yacekela phansi i-New Orleans ngezikhukhula neziphepho zayo, yaba enye yezinhlekelele zemvelo ezibhubhisa kakhulu emlandweni wase-US.

Ngokocwaningo olwenziwe yiNyuvesi yasePrinceton, amathuba okuthi kube neziphepho ezibhubhisayo ezilandelanayo ezihlasele isifunda esifanayo esikhathini esifushane azokwanda kakhulu emashumini eminyaka ezayo. Ishicilelwe kwethi Nature Climate Change, lolu cwaningo luphakamisa ukuthi ngisho nangaphansi kwesimo sesisi esisesilinganisweni, ukuphakama kwezinga lolwandle kanye nokushintsha kwesimo sezulu kuzokwenza ukuthi iziphepho ezilandelanayo zibe nokwenzeka kakhulu ezindaweni ezisogwini njengeGulf Coast, okungenzeka ukuthi zenzeke njalo ngemva kweminyaka emithathu.

Isidingo Esikhulayo Samajeneretha

Njengoba kuneziteleka ezihlala njalo, ukuhlinzekwa kukagesi sekuyindaba ebucayi. Ngemuva kweziphepho, izikhungo zikagesi zivame ukugcina umonakalo omkhulu, okuholela ekunqanyulweni kukagesi okusabalele. Ngakho-ke, amajeneretha aba yimishini ebalulekile yokugcina izidingo zempilo eziyisisekelo kanye nokusabela ezimweni eziphuthumayo.

Muva nje, njengoba umsebenzi wesiphepho uye wanda eNyakatho Melika, isidingo samajeneretha siye sakhula kakhulu. Kulandela izivunguvungu, amabhizinisi kanye nezakhamizi zigijimela ukuthenga amajeneretha njengesinyathelo sokuzivikela. Imibiko ikhombisa ukuthi kulandela izinyathelo zokukala ugesi ezifundazweni nasemadolobheni ahlukahlukene, abakhiqizi bamajeneretha babone ukwanda okuphawulekayo kwama-oda. Ezifundeni ezisenyakatho-mpumalanga nePearl River Delta, ezinye izakhamuzi nabanikazi befekthri baze bakhetha ukuqasha noma ukuthenga amajeneretha kadizili ukuze aphehle ugesi ophuthumayo.

Idatha yembula ukukhula okuqhubekayo kwenani lamabhizinisi ahlobene namajeneretha e-China. Ngokusho kwe-Qichacha, njengamanje kunamabhizinisi ahlobene namajeneretha ayi-175,400 e-China, kanti amabhizinisi amasha angama-31,100 engezwe ngo-2020, okuphawula ukwanda konyaka ngama-85.75% kanye nenani eliphakeme kakhulu lamabhizinisi amasha akhiqiza ama-generator eminyakeni eyishumi. Kusukela ngoJanuwari kuya ku-August kulo nyaka, kwasungulwa amabhizinisi amasha akhiqiza amajeneretha angu-34,000, okubonisa isidingo esinamandla sezimakethe zamajeneretha.

Amasu okuphendula kanye ne-Future Outlook

Ngokubhekana nokwanda komsebenzi wesiphepho kanye nesidingo sejeneretha, ohulumeni namabhizinisi eNyakatho Melika badinga ukuthatha izinyathelo ezisebenzayo nezisebenzayo. Okokuqala, kufanele baqinise ingqalasizinda, ikakhulukazi ukuqina kwezikhungo zikagesi, ukuze baqinisekise ukutholakala kukagesi ozinzile ngezikhathi zeziphepho nezinye izimo zesimo sezulu esibi kakhulu. Okwesibili, ukuqwashisa umphakathi ngokuvinjelwa kanye nokunciphisa izinhlekelele kufanele kuthuthukiswe, ngokuqeqeshwa kwezimo eziphuthumayo kanye nokuqeqeshwa ukuze kuthuthukiswe amakhono abahlali okuzihlangula.