Namhlanje uJuni 8 lusuku loLwandle lweHlabathi. Iilwandle zisisiseko sobomi kwiplanethi yethu kwaye yiyo loo nto sinikezela usuku lokwenza isibheno kunye nokukhumbuza ngokubaluleka kwazo. Ukuzigcina, ukuzikhusela nokuzigcina zikwimeko entle kubaluleke kakhulu kubomi obukhula kubo nakuthi.
Ukongeza, kwimozulu nakwimozulu kwihlabathi liphela, iilwandlekazi zinempembelelo enkulu njengoko siza kubona kamva, kuba ezo meko zininzi zeziganeko zemozulu, zonyusa okanye zinciphisa ubushushu, njl. Ngaba uyafuna ukwazi ukuba kutheni sibhiyozela uSuku lweLwandle lweHlabathi?
Ukubaluleka kweelwandle kubomi beplanethi
Ngenxa yokuba iilwandle zigubungela isibini kwisithathu somhlaba, ukubaluleka kwawo kuphezulu, kuba kuchaphazela kakhulu indalo kunye neatmosfera yomhlaba. Iilwandle zivelisa indawo enkulu yeoksijini esiyiphefumlayo, kwaye ngaphezu kwako konke, Ifunxa isixa esikhulu sokukhutshwa kwekhabhoni esikukhuphela emoyeni. Ukongeza, babonelela ngokutya kunye nezondlo kubaphilayo abahlala apha kuthi nakuthi, kubalulekile ukuba balawule imozulu yehlabathi kwaye babalulekile kwezoqoqosho kumazwe amaninzi kwihlabathi liphela kukhenketho, ukuloba kunye nezinye izixhobo zolwandle ezifana neoyile.
Ngelishwa, oku kubaluleka kolwandle kubomi beplanethi, kwenza ukuba umntu ayisebenzise ngokungalawulekiyo, nto leyo ebangela uxinzelelo olunamandla olukhokelela ukuxhaphaza ngokugqithileyo kunye nokuthotywa isidima okufanayo. Sithetha ngoxinzelelo lwabantu njengokuloba ngokungekho mthethweni, ukuloba ngokungekho mthethweni, iinkqubo zolimo zasemanzini ezingagcinekiyo, ukonakaliswa kwendawo zokuhlala elwandle ngokurhafisa okanye ukungcolisa, ukungeniswa kweentlobo zezityalo ezingenelelayo ezitshabalalisa nezisusa ezomthonyama, ungcoliseko olugqithisileyo , Ukutshintsha kwemozulu kunye ne-asidi yeelwandle ezibangela umonakalo omkhulu.
Kutheni le nto sibhiyozela uSuku lweLwandle lweHlabathi?
Sichaze ukubaluleka kweelwandle kubomi bonke bomhlaba kwaye yile nto sifuna ukuyikhusela nokukhusela ukuze yonke into iqhubeke nokusebenza njengoko kufanele. Sibhiyozela uSuku lweLwandle lweHlabathi ukukhumbula wonke umntu indima ebalulekileyo edlalwa ziilwandle kubomi bethu nakwezo phantse zonke izinto eziphilayo kulo mhlaba. Bakhumbuze ukuba ziilwandle ezivelisa ioksijini esiyiphefumlayo. Kwenziwa iinzame zokwazisa uluntu ngefuthe elenziwa yimisebenzi yethu kubo kwaye ngalo ndlela siphakamise ulwazi nokwazisa abemi.
Kwelinye icala, izama ukuhlanganisa kunye nokudibanisa abemi behlabathi ukufezekisa ulawulo oluzinzileyo ngakumbi lolwandle kwaye babhiyozele kunye ubuhle, ubutyebi kunye namandla abanako.
Zibaluleke kangakanani iilwandle kwiMeteorology nakwimozulu?
Iilwandle zizinto ezininzi ezibonisa ubume bemozulu kwiplanethi yonke kwaye zinempembelelo kwimozulu. Amanzi amaninzi elwandle atshintsha ubushushu kunye nomoya ojikeleze umhlaba kwaye alawula ubushushu kwihlabathi liphela. Ngumjelo owaziwa njenge Ibhanti yokuhambisa okanye iThermohaline Stream leyo ilawula amaqondo obushushu ngokususa ubushushu obufunyenwe kwiPasifiki nakuLwandlekazi lwaseIndiya ide ifike ize yehle iye kwiAntarctic.
Ikwachaphazela ukwenziwa kweenkanyamba neenkanyamba, imbalela okanye izikhukula kwiindawo ezithile zeplanethi. Masikhumbule izinto ezaziwayo "El Niño"Kwaye"Intombi”Zibekwe yimimoya ehambisa amanzi amaninzi kuLwandlekazi lwePasifiki. Ezi zinto zibangela isaqhwithi eshushu kwezinye iindawo ezinje ngePeru kunye nembalela enkulu kwezinye iindawo ezinjengeIndiya. Ukongeza, zikwabangela ukwanda kwehlabathi kumaqondo ashushu atshintsho kunye neenguqulelo kwimvula.
Njengoko ubona, iilwandle zibubomi bethu, yiyo loo nto kufuneka sizigcine kwaye sizigcine zikwimeko entle ukuze thina nezidalwa ezihlala kuyo kunye nemozulu yeplanethi sihlale sizinzile kwaye sikwimeko entle.