I-melting iqhwa: izinzuzo kanye nokulimaza kwabakhileyo eMhlabeni

I-iceberg ihlukane neqhwa e-Antarctica - e-2018, abezindaba baba kaningi ngezindaba ezifanayo. Ukuqunjelwa iqhwa kubangela ukukhathazeka engxenyeni eyodwa yabantu emhlabeni, futhi injabulo kwesibili. Uyini imfihlo - iphrojekthi ye- teranews.net izozama ukuqonda le nkinga.

Ukuqala, i-Antarctica - lesi yisigobongo eseningizimu yoMhlaba - kusuka phansi komhlaba. I-Arctic yisigxobo esisenyakatho seplanethi - phezulu komhlaba.

Ukuncibilika kwamaqhwa: izinzuzo nokulimaza

Impela, ukuvimba usayizi wedolobha lesifunda ohlukane neqhwa kuzobangela ukwesaba kubahlali bezindawo ezisogwini. I-iceberg, esetha ukuhamba ngomkhumbi, izoshaya konke okusendleleni yayo: umkhumbi, isikebhe sokudoba, ukubhoboza kanye netheku. Ngaphezu kwalokho, ukukhathazeka kososayensi mayelana nokwenyuka kwamazinga olwandle kuyavunyelwa. Impela, kule minyaka elishumi yesithathu, izakhamizi zamazwe asogwini bezilokhu zizwakalisa umsindo - ulwandle lubamba iqhaza lomhlaba unyaka nonyaka.

 

Ukwanda kwenani lamanzi olwandle emhlabeni kuthinta amaza, futhi, nawo, aguqula isimo sezulu kuMhlaba wonke. Ososayensi bathi ama-tsunamis, izimvula ezinde noma isomiso ezikoneni ezihlukene zeplanethi kuncibilika kwamaqhwa.

 

Uhlangothi oluhle lokuncibilika kweqhwa lifihle kwezepolitiki. Ikakhulu endaweni yaseNorth Pole. Okokuqala, ukuqedwa kwamaqhwa ayovula umhlaba wonke ngendlela yasolwandle esenyakatho. Futhi lokhu kusungulwa kwempahla phakathi kwe-United States, China neNdiya, ngakolunye uhlangothi, kanye nezwe laseYurophu, ngakolunye uhlangothi. Kuze kube manje, umgwaqo wasolwandle oluseNyakatho ulawulwa ngokuphelele yiRussia, ongaphuthumi khona wabelane ngomthombo onenzuzo.

 

Okwesibili, kutholakale uwoyela, igesi kanye nemithombo yokugcina ore ngaphansi kwamaqhwa e-Arctic nase-Antarctica. Njengoba izinguzunga zeqhwa zingezona ezanoma imuphi umbuso, kukhona abaningi abafaka izicelo zemithombo yezemvelo. Ekhanda kohlu: I-United States, iRussia neChina amandla enuzi angakwazi ukuthumba ama-tidbits ngamandla.

 

Isiphetho sisobala - akukho lutho ongajabula ngakho. Ukunyuka kwamazinga olwandle kuphazamisa izimpilo zabantu abasezindaweni ezisogwini. Futhi isifiso samandla enuzi ukuthola izisetshenziswa zemvelo ngeke siholele kokuqinisekile. Siyethemba ukuthi ukuncibilika kwamaqhwa kuzodonsa isikhathi eside.