Maikutlo a rona mabapi le Taelo ea Phethahatso mabapi le ho Tobana le Maqakabetsi a Boemo ba Leholimo Lapeng le Linaheng Tse Ling

E rometsoe ho NOAA ka la 2 Mmesa 2021

E le ho arabela Taelo ea Tsamaiso ea morao tjena ka Ho Tobana le Maqakabetsi a Tlelaemete Lapeng le Linaheng Tse Ling NOAA e laetsoe ho bokella likhothaletso mabapi le mokhoa oa ho etsa litlhapi le lisebelisoa tse sirelelitsoeng hore li sebetsane le phetoho ea maemo a leholimo, ho kenyelletsa le liphetoho tsa mehato ea taolo le paballo, le ntlafatso ea mahlale, tlhokomelo le lipatlisiso tsa tšebelisano.

Rona ba The Ocean Foundation re amohela monyetla oa ho araba. Ocean Foundation le basebetsi ba eona ba hajoale esale ba sebetsa litabeng tsa phetoho ea maemo a leholimo ho tloha ka 1990; ka Ocean Acidification ho tloha ka 2003; le litabeng tse amanang le "blue carbon" ho tloha ka 2007.

Ocean-Climate Nexus e thehiloe hantle

Liphello tsa ho eketseha ha likhase tse futhumatsang lefatše li sokela tikoloho e lebōpong la leoatle le leoatleng ka ho fetoha ha mocheso oa leoatle le ho qhibiliha ha leqhoa, e leng ho amang maqhubu a leoatle, maemo a leholimo le bophahamo ba leoatle. Hape, kaha matla a leoatle a ho monya carbon a se a fetisitsoe, re boetse re bona khemistri ea leoatle e fetoha ka lebaka la khabone ea rona.

Liphetoho tsa mocheso, maqhubu le ho phahama ha metsi a leoatle, qetellong li tla ama bophelo bo botle ba mefuta eohle ea leoatle, hammoho le tikoloho e haufi le leoatle le botebo ba leoatle. Mefuta e mengata e iphetotse hore e atlehe mefuteng e itseng ea mocheso, k'hemistri le botebo. Ka sebele, ka nako e khutšoanyane, ke mefuta e sa khoneng ho falla le ho fallela libakeng tse pholileng ka har'a kholomo ea metsi kapa libakeng tse pholileng tse amehang haholo. Ka mohlala, re se re lahlehetsoe ke karolo e fetang halofo ea likorale kaofela ka lebaka la ho futhumala ha metsi a bolaeang liphoofolo tse hahang likorale tse sieang marapo a masoeu ka morao, e leng mokhoa o tsejoang ka hore ke ho soeufala ha likorale, hoo ho neng ho sa utloahale ho fihlela ka 1998. Likorale le likhofu , joaloka li-pteropods tse karolong e ka tlaase ea ketane ea lijo, ka ho khetheha li kotsing ea ho fetoha ha lik'hemik'hale tsa leoatleng.

Leoatle ke karolo ea bohlokoa ea tsamaiso ea boemo ba leholimo lefatšeng ka bophara 'me leoatle le phetseng hantle le bohlokoa molemong oa bophelo bo botle ba batho le mefuta-futa ea lihloliloeng tsa lefatše. Ha e qala, e hlahisa oksijene 'me liphetoho tse ngata tse ntseng li tsoela pele li tla ama tsela ea leoatle. Metsi a leoatle, liphoofolo tsa leoatle le libaka tsa leoatleng kaofela li thusa leoatle ho monya karolo e kholo ea khabone e hlahisoang ke mesebetsi ea batho. Hore batho ba phele ka nako, re hloka hore litsamaiso tseo li phele hantle 'me li sebetse hantle. Re hloka leoatle bakeng sa taolo ea mocheso oa polanete, tlhahiso ea oksijene ka photosynthesis ea phytoplankton, lijo joalo-joalo.

Ho tla ba le liphello

Ho na le a moruo litšokelo tse nang le litlamorao tsa nako e khuts'oane le tse telele:

• Ho phahama ha bophahamo ba leoatle ho se ho ntse ho le teng, 'me ho tla tsoela pele ho fokotsa boleng ba thepa, ho senya meralo ea motheo, le ho eketsa ho pepeseha ha batseteli
• Litšitiso tsa mocheso le lik'hemik'hale metsing li fetola mokhoa oa ho tšoasa litlhapi lefatšeng ka bophara, 'me li ama bongata ba lihlahisoa tsa khoebo le tse ling, le phetoho ea ho tšoasa litlhapi ho ea libakeng tse ncha.
• Ho tsamaea ka likepe, tlhahiso ea matla, bohahlauli le botšoasi ba litlhapi li ntse li tsoela pele ho sitisoa ke ho eketseha ho sa lebelloang ha maemo a leholimo, maqhubu a lifefo le matla a tsona, le maemo a sebaka seo.

Kahoo, re lumela hore phetoho ea maemo a leholimo e tla fetola moruo.

• Phetoho ea boemo ba leholimo e baka tšokelo ea tsamaiso ho limmaraka tsa lichelete le moruo
• Litsenyehelo tsa ho nka khato ho fokotsa tšitiso ea batho ea tlelaemete li nyane ha li bapisoa le kotsi
• Mme, hobane phetoho ea maemo a leholimo e tla fetola moruo le mebaraka, lifeme tse hlahisang litharollo tsa phokotso ea maemo a leholimo kapa litharollo tsa maemo a leholimo li tla feta mebaraka e pharaletseng ha nako e ntse e ea.

Joale, re lokela ho etsa’ng ha re arabela?

Re lokela ho nahana ka ho theha mesebetsi e tla tsoela maoatle molemo, le ho fokotsa mesebetsi e senyang leoatle (le sechaba sa batho moo mesebetsi eo e etsoang teng) hobane ke motsoalle oa rona e moholo ho loantšeng phetoho ea maemo a leholimo. 'Me, hobane ho fokotsa kotsi ho eketsa mamello.

Sepheo se seholo sa ho fokotsa likhase tse futhumatsang lefatše (GHG) ha se ea tlameha ho finyelloa feela, empa e finyelloe ka ho fetela ho tse ling. ho lekana le tikoloho feela rera ho fokotsa tšilafalo ha u ntse u finyella litlhoko tsa lefatše ka bophara tsa lijo, lipalangoang le matla. Ha mekhatlo e ntse e hatela pele ho fokotsa phetoho ea maemo a leholimo, ho bohlokoa ho etsa joalo ka mekhoa e metle, ka ho thusa sechaba se tlokotsing le ho sireletsa liphoofolo tse hlaha le tikoloho.

Ho khutlisa bophelo bo botle ba maoatle le bongata bo bolela phaello e ntle ea moruo LE phokotso ea phetoho ea maemo a leholimo.

Re hloka ho etsa boiteko ba ho:

• Eketsa mesebetsi e nepahetseng ya moruo e kang eneji e ntjhafatswang ya mawatleng, eo ka bobedi e hlahisang mesebetsi le ho fana ka eneji e hlwekileng.
• Fokotsa mesi e tsoang ho lipalangoang tsa maoatle le ho sebelisa mekhoa e mecha ho etsa hore thomello e sebetse hantle.
• Sireletsa le ho tsosolosa tikoloho ea lebopo le leoatle ho eketsa bongata le ho matlafatsa polokelo ea khabone.
• Leano la tsoelo-pele le khothalletsang karolo eo tikoloho ea leoatle le tikoloho e e bapalang e le likotlolo tsa khabone tsa tlhaho, ke hore, khabone e putsoa.
• TSOSOA le HO BOLOKA libaka tsa bohlokoa tse lebopong la leoatle tse senyang le ho boloka k'habone, ho kenyeletsoa makhulo a joang ba leoatle, meru ea mangrove le mekhoabo ea letsoai.

Sena sohle se bolela hore leoatle le ka khona

1. E bapala karolo e kholo ho fokotsa likhase tsa CO2 ho koala lekhalo la likhase maemong a likhato tse 2 ka hoo e ka bang 25% (Hoegh-Guldberg, O, et al, 2019), ka hona ho fokotsa tšusumetso ea phetoho ea maemo a leholimo sechabeng sohle.
2. Fana ka menyetla ea litheknoloji tse ncha tse thabisang, likaroloana tsa matsete, le botsitso ba moruo nakong ea liphetoho.

Kamoo re bapalang karolo ea rona kateng:

Ocean Foundation ke:

• HO BOLOKA LE HO BOLOKA libaka tsa bohlokoa tse lebopong la leoatle ka morero oa rona oa Blue Resilience Initiative re tsepamisitse maikutlo ho ts'ireletso ea sechaba le ho mamella maemo a leholimo ka meaho ea tlhaho.
• Ho tšehetsa liphuputso tsa mahlale mabapi le melemo ea tikoloho, moruo, le sechabeng tsa tikoloho ea carbon e putsoa (ke hore joang ba leoatle, lifate tsa mangrove le matsoai a letsoai) ho theha le ho holisa mekhoa ea lichelete tse thehiloeng 'marakeng le tsa philanthropic.
• Ho hokahanya lithupelo le mesebetsi e meng ea ho ithuta e amanang le tsosoloso le paballo ea lisebelisoa tsa carbon blue.
• Ho ts'ehetsa lipatlisiso tsa mahlale le tsa indasteri mabapi le melemo ea tikoloho, moruo, le sechaba ka ho sebelisa maoatle joalo ka lihlahisoa tse ntlafatsang temo.
• Qala mekhoa e mecha ea khoebo bakeng sa lichelete tse thehiloeng 'marakeng le tsa philanthropic tsa khabone ea leoatleng ka ho haha ​​mobu le temo e nchafatsang.
• Ho ntlafatsa le ho holisa tlhokomeliso ea mahlale ea liphetoho tsa k'hemistri ea leoatle, le ho phehella ho ikamahanya le maemo le phokotso ka Morero oa rona oa Machabeng oa Boiketlo ba Lewatle.
• Ho tšehetsa Lilemo tse Leshome tsa Machaba a Kopaneng tsa Saense ea Leoatle bakeng sa Ntšetso-pele e Tsoelang Pele ka sethala se tsamaisoang ke The Ocean Foundation se tla hokahanya mesebetsi ea lichelete ho tšehetsa Lilemo tse Leshome ho kenyeletsa le "EquiSea: The Ocean Science Fund for All." EquiSea e ikemiselitse ho ntlafatsa tekano ho mahlale a maoatle ka letlole la philanthropic le fanang ka ts'ehetso e tobileng ea lichelete mererong, ho hokahanya mesebetsi ea ntlafatso ea bokhoni, le ho khothaletsa tšebelisano 'moho le ts'ehetso ea lichelete tsa mahlale a leoatle har'a barutehi, mmuso, mekhatlo e ikemetseng le batšoantšisi ba mekhatlo e ikemetseng.

Mabapi le The Ocean Foundation

Ocean Foundation (TOF) ke mokhatlo oa machaba oa sechaba o thehiloeng Washington DC, o thehiloeng ka 2003. Joalo ka feela Motheo oa sechaba bakeng sa maoatle, sepheo sa ona ke ho ts'ehetsa, ho matlafatsa le ho khothaletsa mekhatlo e ikemiselitseng ho khutlisa mokhoa oa ho senya tikoloho ea maoatle lefatšeng ka bophara. TOF e amohela le ho ts'ehetsa merero e fetang 50 mme e na le bafani ba lichelete linaheng tse fetang 40 lik'honthinenteng tse 6, e shebaneng le ho aha bokhoni, ho baballa libaka tsa bolulo, tsebo ea ho bala le ho ngola maoatleng le ho sireletsa mefuta ea lintho tse phelang. Basebetsi le Boto ea TOF e entsoe ka batho ba nang le phihlelo e kholo ea paballo ea maoatleng le ho fana ka liphallelo. E boetse e na le boto ea boeletsi ea machaba e ntseng e hola ea bo-ramahlale, baetsi ba maano, litsebi tsa thuto, le litsebi tse ling tse hloahloa.

Bakeng sa boitsebiso bo eketsehileng:

Jason Donofrio, Ofisiri ea Likamano tsa Kantle

[imeile e sirelelitsoe]

+ 1.202.318.3178