Dị ka usoro ọgwụgwọ mkpofu, composting na-ezo aka iji nje bacteria, actinomycetes, fungi, na microorganisms ndị ọzọ na-ekesa n'ọtụtụ ebe n'okike iji kwalite mgbanwe nke ihe ndị na-emepụta ihe na-emepụta ihe na-eme ka ọ bụrụ humus kwụsiri ike n'ụzọ a na-achịkwa n'okpuru ọnọdụ ụfọdụ.Usoro biochemical bụ n'ezie usoro ịgba ụka.Composting nwere uru abụọ doro anya: nke mbụ, ọ nwere ike ime ka ihe mkpofu dị njọ bụrụ nke a na-ekpofu ngwa ngwa, nke abụọ, ọ nwere ike ịmepụta ngwa ahịa bara uru na ngwaahịa compostable.Ka ọ dị ugbu a, mmepụta ihe mkpofu zuru ụwa ọnụ na-eto ngwa ngwa, ọchịchọ maka ọgwụgwọ compost na-abawanyekwa.Ọganihu nke teknụzụ compoting na akụrụngwa na-akwalite mmepe na-aga n'ihu nke ụlọ ọrụ compposting, na ahịa ụlọ ọrụ compposting zuru ụwa ọnụ na-aga n'ihu na-abawanye.
Ọkpụkpọ mkpofu siri ike zuru ụwa ọnụ karịrị ijeri ijeri 2.2
Site n'ịba obodo ukwu n'ụwa ngwa ngwa na mmụba nke ọnụ ọgụgụ mmadụ, mmepụta mkpofu siri ike zuru ụwa ọnụ na-abawanye kwa afọ.Dabere na data e bipụtara na "WHAT A WASTE 2.0" nke World Bank wepụtara na 2018, ọgbọ mkpofu siri ike zuru ụwa ọnụ na 2016 ruru ijeri ton 2.01, na-ele anya dị ka amụma amụma e bipụtara na "WHAT A WASTE 2.0": Proxy ọgbọ mkpofu kwa onye ọ bụla = 1647.41-419.73In (GDP kwa onye isi)+29.43 Na (GDP kwa onye isi)2, na-eji uru GDP zuru ụwa ọnụ maka onye ọ bụla wepụtara nke OECD siri kwuo, a na-eme atụmatụ na ọgbọ mkpofu siri ike zuru ụwa ọnụ na 2019 ga- iru 2.32 ijeri tọn.
Dabere na data IMF wepụtara, ọnụ ọgụgụ GDP zuru ụwa ọnụ na 2020 ga-abụ -3.27%, GDP zuru ụwa ọnụ na 2020 ga-abụ ihe ruru ijeri US $ 85.1.Dabere na nke a, a na-eme atụmatụ na ọgbọ mkpofu siri ike zuru ụwa ọnụ na 2020 ga-abụ ijeri tọn 2.27.
Chart 1: 2016-2020 zuru ụwa ọnụ mkpofu ahịhịa (otu:Bijeri tọn)
Mara: Ọnụ ọgụgụ ndekọ nke data dị n'elu anaghị agụnye ọnụọgụ mkpofu ọrụ ugbo na-emepụta, otu dị n'okpuru.
Dị ka data weputara "WHAT A WASTE 2.0", site n'echiche nke nkesa mpaghara nke mmepụta ihe mkpofu siri ike zuru ụwa ọnụ, East Asia na mpaghara Pacific na-emepụta nnukwu ihe mkpofu siri ike, na-aza 23% nke ụwa, sochiri ya. Europe na Central Asia.Ọnụ ego mkpofu siri ike na-emepụta na South Asia bụ pasent 17 nke ụwa, na ọnụ ọgụgụ mkpofu siri ike na North America bụ 14% nke ụwa.
Chart 2: Nkesa mpaghara nke mmepụta ihe mkpofu siri ike zuru ụwa ọnụ (otu:%)
Ndịda Eshia nwere oke compost kacha elu
Dị ka data e bipụtara na "GỊNỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤበትbabasịba-nkezi-nkezi-ihe-ihe-efu-2.0 si kwuo.%, na-esote Europe na Central Asia, ebe oke nke ihe mkpofu compoting bụ 10.7%.
Chart 3: Oke nke usoro ọgwụgwọ mkpofu siri ike zuru ụwa ọnụ (Nkeji: %)
Chart 4: Oke mkpofu mkpofu na mpaghara dị iche iche nke ụwa(Nkeji:%)
A na-atụ anya nha ụlọ ọrụ compposting zuru ụwa ọnụ na-eru nso $ 9 ijeri na 2026
Ụlọ ọrụ na-emepụta compote zuru ụwa ọnụ nwere ohere na ọrụ ugbo, ịkọ ubi ụlọ, nhazi ala, ihe ọkụkụ, na ụlọ ọrụ ihe owuwu.Dabere na data nke Lucintel wepụtara, ọnụ ahịa ụlọ ọrụ compposting zuru ụwa ọnụ bụ ijeri US $ 6.2 na 2019. N'ihi ndakpọ akụ na ụba ụwa nke COVID-19 kpatara, nha ụlọ ọrụ composting zuru ụwa ọnụ ga-agbada ruo ihe dị ka ijeri US $ 5.6 na 2020, na mgbe ahụ. ahịa ahụ ga-amalite na 2021. N'ịgba ama mgbake, a na-atụ anya iru $ 8.58 ijeri site na 2026, na CAGR nke 5% ruo 7% site na 2020 ruo 2026.
Chaatị 5: 2014-2026 Nha na amụma ahịa ahịa composting zuru ụwa ọnụ (Ijeri: Ijeri USD)
Oge nzipu: Feb-02-2023