I-Ocean Race ukuqokelela idatha yendalo engaphezulu kunawo nawuphi na omnye umsitho wezemidlalo emhlabeni

I-Regatta yeHlabathi jikelele yokulinganisa ukuNgcoliseka kweMicroplastic, ukuqokelela ulwazi ngeMpembelelo yoTshintsho lweMozulu kuLwandlekazi, kunye nokuqokelela iDatha yokuphucula iMozulu yeHlabathi.

Uhlelo olulandelayo lwe-Ocean Race, oluza kuhamba ngomkhumbi ukusuka e-Alicante, eSpain nge-15 kaJanuwari, luya kuba neyona nkqubo yenzululwazi inqwenela kwaye ibanzi eyakha yenziwa ngumcimbi wezemidlalo: umlinganiselo wongcoliseko lwe-microplastic.

Inqanawa nganye ethatha inxaxheba kuhambo olunzima lweenyanga ezintandathu lokujikeleza-ihlabathi iya kuthwala izixhobo zeengcali ukulinganisa inani lezinto eziguquguqukayo ngexesha lohambo lwe-60.000km, oluya kuhlalutywa zizazinzulu ezivela kwimibutho esibhozo ekhokelayo yophando ukuqonda ngcono imeko yelizwe. Ulwandle. Ukuhamba ngomkhumbi kwezinye iindawo ezikude kakhulu zeplanethi, kunqabile ukuba zifikelelwe yimikhumbi yesayensi, amaqela aya kuba nethuba elikhethekileyo lokuqokelela idatha ebalulekileyo apho ulwazi lunqongopheleyo kwizinto ezimbini ezisongela impilo yolwandle: impembelelo yemozulu. utshintsho kwaye ungcoliseko microplastic.

Ugqatso

Iqaliswe ngexesha le-2017-18 edition ye-regatta ngokubambisana ne-11th Hour Racing, iNkulumbuso uMlingane woMdyarho we-Ocean kunye neqabane elisekayo loMdyarho ngeNjongo yozinzo lwenkqubo, inkqubo yesayensi entsha iya kubamba ngakumbi iintlobo zedatha kwi-regatta elandelayo, kubandakanywa okokuqala amanqanaba oksijini kunye nokulandelela izinto emanzini. Idatha iya kuhanjiswa kumaqabane enzululwazi ngokukhawuleza kolu hlelo, ihanjiswe nge-satellite kunye nemibutho efikelelayo, kuquka i-World Meteorological Organization, iZiko leSizwe le-Oceanography, i-Max Planck Society, iZiko leSizwe le-Recherche Scientifique kunye ne-National Oceanic and Atmospheric Administration, ngokwenene. ixesha lexesha.

UStefan Raimund, umlawuli wezenzululwazi we-Ocean Race

“Ulwandle olusempilweni alubalulekanga nje kuphela kumdlalo esiwuthandayo, lulawula imozulu, londla amawaka ezigidi zabantu kwaye lubonelela ngesiqingatha seoksijini yesi sijikelezi-langa. Ukuncipha kwayo kuchaphazela ihlabathi lonke. Ukuyinqanda, kufuneka sinikeze oorhulumente kunye nemibutho ngobungqina besayensi kwaye sibanyanzele ukuba benze oko.

“Sikwimeko ekhethekileyo yokuba negalelo koku; idatha eqokelelwe ngexesha leentlanga zethu zangaphambili ibandakanyiwe kwimeko ebalulekileyo yeengxelo zeplanethi eziye zazisa kwaye zinefuthe kwizigqibo zikarhulumente. Ukwazi ukuba singenza umahluko ngolu hlobo kuye kwasikhuthaza ukuba sandise ngakumbi inkqubo yethu yezenzululwazi kunye nentsebenziswano nemibutho ephambili yehlabathi yezenzululwazi ukuxhasa uphando lwabo olubalulekileyo. "

Ngexesha le-Ocean Race 2022-23, iintlobo ze-15 zedatha yokusingqongileyo ziya kuqokelelwa

Izalathisi zokuTshintsha kweMozulu: Izikhephe ezimbini, iQela le-11th Hour Racing Team kunye neQela leMalizia, ziya kuthwala ii-OceanPacks, ezithatha iisampulu zamanzi ukulinganisa amanqanaba e-carbon dioxide, i-oksijini, ityuwa kunye nobushushu, inika ingqiqo malunga nefuthe lokutshintsha kwemozulu elwandle. Izinto zokulandela umkhondo ezibandakanya i-iron, i-zinc, ikopolo kunye ne-manganese nazo ziya kubanjwa okokuqala. Ezi zinto zibalulekile ekukhuleni kweplankton, into ephilayo eyimfuneko njengoko iyinxalenye yokuqala yekhonkco lokutya kunye nomvelisi omkhulu weoksijini elwandle.

• Ungcoliseko lweMicroplastic: Ubume be-GUYOT - Iqela laseYurophu kunye neHolcim - i-PRB iya kuthatha rhoqo iisampuli zamanzi ngexesha logqatso lokuvavanya ubukho be-microplastics. Njengoko kushicilelo lwangaphambili loKhuphiswano, ubungakanani bemicroplastics buya kulinganiswa kuyo yonke inkqubo kwaye, okokuqala, iisampuli ziya kuhlalutywa ukumisela ukuba yeyiphi imveliso yeplastiki evela kuyo amaqhekeza (umzekelo ibhotile okanye ingxowa yeplastiki. iindleko).
• Idatha yeMozulu: Yonke inqanawa iya kusebenzisa izinzwa zemozulu ezingaphakathi ukulinganisa isantya somoya, icala lomoya kunye nobushushu bomoya. Amanye amaqela aya kuthumela i-drifter buoys kuLwandle oluMazantsi ukuze abambe le milinganiselo ngokuqhubekayo, kunye nedatha yendawo, enceda ukuqonda ngcono indlela imisinga kunye nemozulu etshintsha ngayo. Idatha yemozulu iya kunceda ekuphuculeni uqikelelo lwemozulu kwaye ixabiseke ngakumbi xa kuqikelelwa iziganeko zemozulu ezimandundu, kunye nokutyhila ingqiqo kwiintsingiselo zemozulu zexesha elide.
• I-Ocean Biodiversity: I-Biotherm isebenzisana ne-Tara Ocean Foundation ukuvavanya iprojekthi yophando yovavanyo lokufunda i-biodiversity yolwandle ngexesha lomdyarho. Imakroskopu ezenzekelayo ekwibhodi iya kurekhoda imifanekiso yefitoplankton yaselwandle kumphezulu wolwandle, eya kuhlalutywa ukuze ibonelele ngeentlobo ngeentlobo zephytoplankton elwandle, kunye neentlobo ngeentlobo zezinto eziphilayo, iiweb zokutya kunye nomjikelo wekhabhoni.

Vula Umnikezi

Yonke idatha eqokelelweyo ivulekile-umthombo kwaye kwabelwane ngayo kunye namaqabane enzululwazi ye-Ocean Race - imibutho yehlabathi jikelele ehlola impembelelo yomsebenzi wabantu elwandle - iingxelo ezivuthayo, kubandakanywa nezo ze-Intergovernmental Panel on Climate Change (IPCC) kunye nogcino-lwazi. ezifana ne-Surface Ocean Carbon Dioxide Atlas, ebonelela ngedatha ye-Global Carbon Budget, uvavanyo lonyaka lwe-carbon dioxide eyazisa iinjongo zokunciphisa ikhabhoni kunye noqikelelo.

Inkqubo yenzululwazi ye-Ocean Race, exhaswa yi-11th Hour Racing, i-Time to Act Partner u-Ulysse Nardin kunye ne-Official Plastic-Free Ocean Partner Archwey, iyanyuswa ngexesha apho impembelelo yemisebenzi yabantu elwandle iqondwa ngokubanzi ngakumbi . Uphononongo lwakutsha nje luye lwabonisa indlela amaqondo obushushu ashushu elwandle aphembelela ngayo iziganeko zemozulu ezimandundu kwaye amanqanaba olwandle aqikelelwa ukuba anyuke ngesantya esikhawulezayo kunesilindelweyo, ngelixa iminenga ifunyaniswe ukuba iginya izigidi ze-microplastics yonke imihla.

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