Njengendlela yokwelapha imfucuza, ukwenza umquba kubhekise ekusetshenzisweni kwamagciwane, i-actinomycetes, isikhunta, nezinye izinambuzane ezincane ezisatshalaliswa kabanzi ngokwemvelo ukuze kuthuthukiswe ukuguqulwa kwezinto eziphilayo ezingaboli zibe umquba ozinzile ngendlela elawulwayo ngaphansi kwezimo ezithile zokwenziwa.Inqubo ye-biochemical empeleni iyinqubo yokuvutshelwa.Ukwenza umquba kunezinzuzo ezimbili ezisobala: okokuqala, kungaguqula udoti omubi ube yizinto ezilahlwa kalula, futhi okwesibili, kungakha izinto ezibalulekile kanye nemikhiqizo ehlanganiswayo.Njengamanje, ukukhiqizwa kukadoti emhlabeni wonke kukhula ngokushesha, futhi isidingo sokwelashwa kwe-compost siyanda.Ukwenziwa ngcono kobuchwepheshe bokwenza umquba kanye nemishini kukhuthaza ukuthuthuka okuqhubekayo kwemboni yokwenza umquba, futhi imakethe yemboni yokwenza umquba yomhlaba wonke iyaqhubeka nokukhula.
Ukukhiqizwa kukadoti oqinile emhlabeni wonke kudlula amathani ayizigidi eziyizinkulungwane ezingu-2.2
Ngenxa yokukhula ngokushesha kwezindawo zasemadolobheni emhlabeni wonke kanye nokwanda kwenani labantu, ukukhiqizwa kukadoti oqinile emhlabeni wonke kuyanda unyaka nonyaka.Ngokusho kwedatha eshicilelwe ku-"YINI I-WASTE 2.0" ekhishwe yiBhange Lomhlaba ngo-2018, ukuphehlwa kukadoti oqinile emhlabeni wonke ngo-2016 kufinyelele ku-2.01 billion Ton, okubheke phambili ngokwemodeli yesibikezelo eshicilelwe kokuthi "WUT A WASTE 2.0": Ummeleli ukukhiqizwa kukadoti ngomuntu ngamunye=1647.41-419.73Ku(GDP per capita)+29.43 Ku(GDP per capita)2, kusetshenziswa inani lomhlaba wonke le-GDP elikhishwe yi-OECD Ngokwezibalo, kulinganiselwa ukuthi ukuphehlwa kukadoti oqinile emhlabeni wonke ngo-2019 afinyelele amathani ayizigidi eziyizinkulungwane ezingu-2.32.
Ngokwemininingwane ekhishwe yi-IMF, izinga lokukhula kwe-GDP emhlabeni wonke ngo-2020 lizoba -3.27%, kanti i-GDP yomhlaba wonke ngo-2020 izoba cishe ama-US $ 85.1 trillion.Ngokusekelwe kulokhu, kulinganiselwa ukuthi isizukulwane sikadoti oqinile emhlabeni wonke ngo-2020 sizoba amathani ayizigidi eziyizinkulungwane ezingu-2.27.
Ishadi 1: 2016-2020 ukukhiqizwa kukadoti oqinile emhlabeni jikelele (iyunithi:Bamathani ayisigidi)
Qaphela: Ububanzi bezibalo bedatha engenhla ayibandakanyi inani lemfucuza yezolimo ekhiqizwayo, efanayo nangaphansi.
Ngokusho kwedatha ekhishwe yi-"YINI I-WASTE 2.0″, ngokombono wokusatshalaliswa kwesifunda kokukhiqizwa kukadoti oqinile emhlabeni wonke, i-East Asia kanye nesifunda sasePacific zikhiqiza inani elikhulu lemfucumfucu eqinile, ebalwa ku-23% womhlaba, kulandelwa EYurophu nase-Asia Ephakathi.Inani lemfucuza eqinile ekhiqizwa eNingizimu ye-Asia libala u-17% womhlaba, kanti inani lemfucuza eqinile ekhiqizwa eNyakatho Melika yenza u-14% womhlaba.
Ishadi 2: Ukusatshalaliswa kwesifunda kokukhiqizwa kukadoti oqinile emhlabeni jikelele (iyunithi: %)
I-South Asia inenani eliphakeme kakhulu lokuvundisa
Ngokusho kwedatha eshicilelwe ku-"WUT A WASTE 2.0″, ingxenye yemfucuza eqinile ephathwa ngomquba emhlabeni ingu-5.5%.%, kulandele i-Europe kanye ne-Asia Emaphakathi, lapho ingxenye yemfucuza efakwa umquba ingu-10.7%.
Ishadi 3: Ingxenye Yezindlela Zokuhlanza Imfucuza Eqinile Emhlabeni Wonke (Iyunithi: %)
Ishadi lesi-4: Isilinganiso somquba kadoti ezindaweni ezihlukene zomhlaba(Iyunithi: %)
Usayizi wemakethe yezimboni zomhlaba wonke kulindeleke ukuthi usondele ku- $ 9 billion ngo-2026
Imboni yomhlaba wonke yokwenza umquba inamathuba kwezolimo, izingadi zasekhaya, ukunakekelwa kwezindawo, ezokulima, nezimboni zokwakha.Ngokusho kwedatha ekhishwe nguLucintel, usayizi wemakethe yezimboni zomhlaba wonke wawungama-US $ 6.2 billion ngo-2019. Ngenxa yokuwohloka komnotho emhlabeni wonke okubangelwe yi-COVID-19, usayizi wemakethe yezimboni zomhlaba wonke uzokwehla ufike cishe ku-US $ 5.6 billion ngo-2020, bese kuthi-ke. imakethe izoqala ngo-2021. Ukufakaza ukululama, kulindeleke ukuthi ifinyelele ku-USD 8.58 billion ngo-2026, ku-CAGR ka-5% kuya ku-7% kusukela ngo-2020 kuya ku-2026.
Ishadi 5: 2014-2026 Ubukhulu Nesibikezelo Semboni Yezimboni Yomhlaba Wonke (Iyunithi: Izigidigidi zama-USD)
Isikhathi sokuthumela: Feb-02-2023