Hoo e ka bang karolo ea boraro ea mapolasi a lefats'e a amohetse mekhoa e metle ea tikoloho ha a ntse a tsoela pele ho hlahisa, ho latela tekolo ea lefats'e ke bo-rasaense ba 17 linaheng tse hlano.
Bafuputsi ba ile ba sekaseka mapolasi a sebelisang mofuta o itseng oa “Matlafatso ea moshoelella,” lentsoe bakeng sa mekhoa e fapaneng, ho kenyeletsoa temo ea manyolo, e sebelisang mobu, metsi, mefuta-futa ea limela, basebetsi, tsebo le theknoloji ho lema lijalo le ho fokotsa litlamorao tsa tikoloho joalo ka ts'ilafalo ea chefo e bolaeang likokonyana, khoholeho ea mobu le khase e futhumatsang lefatše.
Ho ngola koranteng ea Nature Sustainability, bafuputsi ba hakanya hore hoo e ka bang karolo ea leshome ea masimo a lefatše a tlasa mofuta o itseng oa matlafatso a tšoarellang, hangata a nang le litholoana tse ntle.
Ba bone hore mekhoa e mecha e ka ntlafatsa tlhahiso, lits'ebeletso tsa mefuta-futa le lits'ebeletso tsa tikoloho ha e ntse e theola litšenyehelo tsa lihoai.
Mohlala, ba ngola kamoo lihoai tsa Afrika Bophirimela li ekelitseng chai ea poone le cassava; lihoai tse ka bang 100,000 150 Cuba li ekelitse tlhahiso ea tsona ka liperesente tse 85 ha li ntse li fokotsa tšebeliso ea tsona ea chefo e bolaeang likokoanyana ka liperesente tse XNUMX.
Matlafatso a tsitsitseng "a ka baka litholoana tse ntle bakeng sa tlhahiso ea temo le chelete ea tlhaho," bafuputsi ba ngola.
John Reganold, Moprofesa oa Regents ea Washington State University Regents le mongoli-'moho oa pampiri:
"Le hoja re sa le hole, ke khahliloe ke hore na lihoai lefats'eng lohle, haholo-holo linaheng tse sa tsoelang pele hakae li tsamaisitse mekhoa ea rona ea tlhahiso ea lijo ka tsela e nepahetseng."
Reganold o thusitse ho khetholla mekhoa ea temo e fihlellang litataiso tsa ts'ebetso e matlafatsang le ho sekaseka lintlha.
Linaha tse sa tsoelang pele li na le tšekamelo ea ho bona ntlafatso e kholo ea tlhahiso, ha linaha tse tsoetseng pele indastering "li na le tšekamelo ea ho bona keketseho ea tšebetso (litjeo tse tlase), ho fokotsa likotsi litšebeletsong tsa tikoloho, mme khafetsa phokotso e itseng ea lihlahisoa tsa lijalo le mehlape," bangoli ba ngola.
Jules Pretty, sengoli se etelletseng pele sa thuto le moprofesa oa tikoloho le sechaba Univesithing ea Essex ho England, o qalile ka ho sebelisa poleloana e reng “matlafatso ea moshoelella” phuputsong ea 1997 ea temo ea Afrika.
Le ha lentsoe "matlafatso" le sebetsa haholo temong e kotsi tikolohong, Pretty o sebelisitse poleloana "ho supa hore litholoana tse ntle, joalo ka lijo tse ngata le lits'ebeletso tse betere tsa tikoloho, ha li hloke ho ba hammoho."
Tlhaloso Ts'ebeliso e Matlafatsang
(Ka tlhompho: Google Search; e khutlisitsoe ka Phato 28, 2018) Poleloana ena e se e hlaha lipampiring tse fetang 100 tsa barutehi ka selemo mme e bohareng ba Morero oa Nts'etsopele ea Setso e Tsoelang Pele ea Machaba a Kopaneng.
Bakeng sa pampiri ea Sustainability ea Tlhaho, bafuputsi ba sebelisitse lingoliloeng tsa mahlale le li-database ho hlahloba merero e meng e 400 e matlafatsang, mananeo le merero ho potoloha le lefatše.
Ba khethile feela tse sebelisitsoeng masimong a fetang 10,000 kapa lihekthere tse 10,000, kapa lihekthere tse ka bang 25,000. Ba hakanya hore mapolasi a limilione tse 163 a koahelang lihekthere tse fetang limilione tse sekete a amehile.
Bafuputsi ba tsepamisitse maikutlo liphetohong tse supileng tse fapaneng tsa temo moo "keketseho ea ts'ebetso ea sistimi e sa lefelleng litšenyehelo tsa tikoloho."
Liphetoho li kenyelletsa mofuta o tsoetseng pele oa Taolo e Kopaneng ea Likokoanyana e kenyeletsang Likolo tsa Masimo a Lihoai tse rutang lihoai temo, joalo ka ho aha mobu, linaheng tse fetang 90.
Liphetoho tse ling li kenyelletsa phepelo ea makhulo le furu, lifate ka mekhoa ea temo, taolo ea metsi a nosetso, le temo ea paballo, ho kenyeletsoa le mokhoa oa ho boloka mobu o sa sebeliseng mobu o sebelisoang bochabela ho Washington.
Ho matlafatsoa ho tsitsitseng "ho bonts'itsoe ho eketsa tlhahiso, ho phahamisa phapang ea sistimi, ho fokotsa litšenyehelo tsa lihoai, ho fokotsa maemo a mabe a kantle le ho ntlafatsa lits'ebeletso tsa tikoloho," bafuputsi ba ngola.
Ba re e se e fihlile "ntlheng" moo e ka amoheloang hohle ka likhothatso le maano a mmuso.
MONGOLI OA TŠEPISANG MOSEBETSI: John Reganold:
"Hona joale melaoana e matla ea mmuso lefats'eng ka bophara e ea hlokahala ho ts'ehetsa kamohelo e kholo ea litsamaiso tsa temo tse matlafatsang e le hore merero ea Nts'etsopele ea Sustainable Development e amohetsoeng ke litho tsohle tsa UN e fihlellehe ka 2030."
"Sena se tla thusa ho fana ka lijo tse lekaneng le tse matlafatsang bakeng sa bohle, ha se ntse se fokotsa tšusumetso ea tikoloho mme se nolofalletsa bahlahisi ho fumana chelete e ntle."