Iindaba
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Ulwandle luthathwa njengeyona ndawo ibalulekileyo emhlabeni
Ulwandle luthathwa ngokubanzi njengeyona ndawo ibalulekileyo emhlabeni. Asinakuphila ngaphandle kolwandle. Ke ngoko, kubalulekile ukuba sifunde ngolwandle. Ngenxa yempembelelo eqhubekayo yotshintsho lwemozulu, umphezulu wolwandle unamaqondo obushushu anyukayo. Ingxaki yongcoliseko lolwandle nayo...Funda ngokugqithisileyo -
Ubunzulu bamanzi obungaphantsi kwe-200 m bubizwa ngokuba lulwandle olunzulu zizazinzulu
Ubunzulu bamanzi obungaphantsi kweemitha ezingama-200 bubizwa ngokuba lulwandle olunzulu zizazinzulu. Iimpawu ezikhethekileyo zokusingqongileyo zolwandle olunzulu kunye noluhlu olubanzi lweendawo ezingahlolwayo ziye zaba ngumda wophando lwamva nje lwesayensi yomhlaba yamazwe ngamazwe, ingakumbi isayensi yolwandle. Ngophuhliso oluqhubekayo...Funda ngokugqithisileyo -
Kukho amacandelo amaninzi ahlukeneyo kushishino lweoyile negesi oluselunxwemeni
Kukho amacandelo amaninzi ahlukeneyo kushishino lweoyile negesi oluselunxwemeni, ngalinye lifuna ulwazi oluthile, amava kunye nokuqonda. Nangona kunjalo, kwimeko yanamhlanje, kukwakho nesidingo sokuqonda ngokubanzi zonke iindawo kunye nokukwazi ukwenza ulwazi, ...Funda ngokugqithisileyo -
Uphando malunga nokusetyenziswa kwezinto zokudibanisa ezingangeni manzi kwizixhobo ezingaphantsi komhlaba
Isixhumi esingangeni manzi kunye nentambo engangeni manzi zenza indibano yesixhumi esingangeni manzi, esiyindawo ephambili yokunikezelwa kwamandla kunye nonxibelelwano phantsi kwamanzi, kunye nomqobo othintela uphando kunye nophuhliso lwezixhobo zaselwandle olujulileyo. Eli phepha lichaza ngokufutshane uphuhliso ...Funda ngokugqithisileyo -
Ukuqokelelwa kweplastiki kwiilwandle nakwiilwandle kuye kwaba yingxaki yehlabathi.
Ukuqokelelwa kweplastiki kwiilwandle nakwiilwandle kube yingxaki yehlabathi. Iibhiliyoni zeepawundi zeplastiki zinokufunyanwa malunga nama-40 ekhulwini eentshukumo ezijikelezayo kumphezulu weelwandle zehlabathi. Ngesantya sangoku, iplastiki kulindeleke ukuba idlule zonke iintlanzi elwandle ngama-20...Funda ngokugqithisileyo -
Ukubeka iliso kwiNdalo yoLwandle eyi-360Million Square Kilometers
Ulwandle luyinxalenye enkulu nebalulekileyo yephazili yotshintsho lwemozulu, kwaye luyindawo yokugcina ubushushu kunye ne-carbon dioxide eyona gesi ininzi kakhulu ebangela ubushushu. Kodwa kube ngumceli mngeni omkhulu wobugcisa ukuqokelela idatha echanekileyo neyaneleyo malunga nolwandle ukubonelela ngeemodeli zemozulu kunye nemozulu....Funda ngokugqithisileyo -
Kutheni isayensi yolwandle ibalulekile eSingapore?
Njengoko sonke sisazi, iSingapore, njengelizwe elikwisiqithi esishushu esijikelezwe lulwandle, nangona ubukhulu bayo besizwe bungebukhulu, iphuhlile ngokuthe ngcembe. Iziphumo zobutyebi bendalo obuluhlaza – Ulwandle olujikeleze iSingapore alunakulinganiswa. Makhe sijonge indlela iSingapore ephila ngayo ...Funda ngokugqithisileyo -
Ukungathathi cala kwemozulu
Utshintsho lwemozulu yingxaki yehlabathi engaphaya kwemida yelizwe. Yingxaki efuna intsebenziswano yamazwe ngamazwe kunye nezisombululo ezidibeneyo kuwo onke amanqanaba. Isivumelwano saseParis sifuna ukuba amazwe afikelele kwinqanaba eliphezulu lokukhutshwa kwegesi ezibangela ubushushu (GHG) kwihlabathi liphela ngokukhawuleza ukuze kufezekiswe ...Funda ngokugqithisileyo -
Ukubeka iliso elwandle kuyimfuneko kwaye kuyaphikelela ekuphononongeni ulwandle ngabantu
Isithathu kwisixhenxe somphezulu womhlaba sigqunywe ziilwandle, kwaye ulwandle luyindawo yokugcina ubuncwane obuluhlaza okwesibhakabhaka enezixhobo ezininzi, kubandakanya izixhobo zebhayoloji ezifana neentlanzi kunye nee-shrimp, kunye nezixhobo eziqikelelweyo ezifana namalahle, ioyile, izinto ezikrwada zeekhemikhali kunye nezixhobo zamandla. Ngokuncitshiswa...Funda ngokugqithisileyo -
Amandla oLwandle afuna ilifti ukuze asebenze ngokubanzi
Itekhnoloji yokufumana amandla avela kumaza kunye namaza ibonakalisiwe ukuba iyasebenza, kodwa iindleko kufuneka zehle NguRochelle Toplensky Jan. 3, 2022 7:33 am ET Iilwandle ziqulathe amandla avuselelekayo kwaye anokuqikelelwa—indibaniselwano ekhangayo xa kujongwa imingeni ebangelwa kukuguquguquka komoya kunye namandla elanga...Funda ngokugqithisileyo
