Ches na muhalli a Costa Rica: bidi'a da dorewa

A cikin tsakiyar Amurka ta tsakiya, Costa Rica tana tsaye a matsayin fitilar dorewa da kiyaye muhalli. Daga cikin manufofin muhalli da yawa, wani tsari wanda yake da sababbin abubuwa kamar yadda yake a alama ya taso: muhalli dara, wanda aka yi allunan daga ganyen da aka sake fa'ida da aka tattara a cikin ma'ajin su. Wannan al'ada ba kawai tana haɗa tsohuwar fasahar chess tare da mutunta yanayi ba, amma kuma yana wakiltar tsarin tattalin arziki madauwari wanda zai iya ƙarfafa wasu yankuna. Ta yaya wannan ƙaramar ƙasa ke sarrafa canza abu mai sauƙi zuwa kayan aiki na wayar da kan muhalli?? Wane fa'ida wannan shiri ke kawowa ga al'ummomin yankin da kuma yanayin muhalli?? Duk cikin wannan labarin, za mu bincika asalin waɗannan allunan, tsarin samar da shi, tasirin zamantakewa da muhalli da suke haifarwa, da irin rawar da suke takawa wajen inganta harkokin yawon bude ido mai dorewa. Za mu gano yadda wasan dabarun zai zama gada tsakanin al'ada, kirkire-kirkire da kariyar duniya.

Asalin ra'ayi: dara da dorewa cikin jituwa

Tunanin allon chess na muhalli a Costa Rica ba sakamakon dama ba ne, amma na haduwar abubuwan al'adu, muhalli da tattalin arziki. Kasar, an san shi a duk duniya saboda jajircewar sa na tsaka tsaki na carbon da kuma kare nau'in halittunsa, ya nemo shekaru da dama yana neman hanyoyin kirkira don sake amfani da albarkatun kasa ba tare da canza yanayin muhalli ba. Ganyen itatuwa da suka fadi kamar guanaste (Enterolobium cyclocarpum) ko kuma savanna itacen oak (Tabuya rosea), mai yawa a cikin tanadin yanayi, Suna yawan tarawa da yawa, wakiltar ƙalubale ga masu kula da yanki masu kariya.

A cikin wannan mahallin ne masu sana'a na gida, tare da haɗin gwiwar ƙungiyoyi irin su Tsarin Yankunan kiyayewa na ƙasa (SINAC), ya fara gwaji tare da madadin kayan don kera kayayyakin yawon shakatawa. dara, wasan duniya wanda ke nuna dabara da haƙuri, an gabatar da shi azaman zaɓi mai kyau: allon ku, hada da 64 sakolas, za a iya yi daga guga man ganye da na halitta resins, gujewa amfani da tsinke itace ko robobi. Bayan haka, Chess yana da tushe mai ƙarfi a Costa Rica, inda aka inganta shi azaman kayan aikin ilimi a makarantu da al'ummomi.

Wannan yunƙurin ba wai kawai yana warware matsalar kayan aiki ba - tarin ganye a cikin ajiya -, amma kuma yana ƙarfafa asalin al'adun ƙasar. Kowane allo ya zama shaida na alaƙar da ke tsakanin mutane da yanayi., ina “yarwa” yana samun sabon darajar.

Daga daji zuwa allo: da m masana'antu tsari

Ƙirƙirar allon darasi na muhalli a Costa Rica tsari ne da ke haɗa dabarun kakanni tare da ci gaba mai dorewa.. Duk yana farawa a cikin tanadin yanayi, inda ake tattara ganyen a zaɓe don kada ya dagula zagayowar sinadiran ƙasa. Abubuwan da aka fi so su ne waɗanda ke da manyan ganye masu juriya., kamar na guanaste, wanda rubutunsa da launi na halitta ya ba da damar ƙirƙirar bambance-bambancen gani a kan jirgi ba tare da buƙatar rini na wucin gadi ba.

Da zarar an tattara, Ganyen suna tafiya ta hanyar tsaftacewa da bushewa a cikin rana na kwanaki da yawa. Wannan mataki yana da mahimmanci, tunda saura danshi zai iya haifar da mold ko raunana tsarin kayan. Daga baya, an danne ganyen a cikin yadudduka, ta hanyar amfani da resins na muhalli da aka samu daga tsirrai irin su danko (Manilkara zapota) ko kuma kogo (Na roba Castilla), waɗanda ke aiki azaman mannewa na halitta. Matsin da aka yi amfani da shi a lokacin wannan tsari yana ƙayyade dorewa na allon: idan bai isa ba, ganye zai iya fitowa; idan ya wuce gona da iri, kayan zai rasa sassauci.

Mataki na gaba shine yankewa da haɗuwa. An guga man ganye a cikin murabba'ai na 3.5 cm (daidaitaccen girman murabba'in dara) kuma ana shirya su a kan tushen itacen da aka sake yin fa'ida ko zaren kwakwa, wanda ke ba da kwanciyar hankali. Masu sana'a, da yawa daga cikinsu na cikin al'ummomi na asali kamar su borucas oh go kunama, yi amfani da dabarun sassaƙa da goge goge don tabbatar da farfajiyar ta kasance santsi da ɗorewa. Daga karshe, Ana ƙara cikakkun bayanai kamar gefuna na allon, wanda galibi ana yi masa ado da zane-zanen dabbobin gida, kamar shi qutzal ko kuma jaguar, ƙarfafa haɗin gwiwa tare da ainihin Costa Rica.

Wannan tsari ba kawai yana ba da garantin samfur mai inganci ba, amma kuma yana rage sawun carbon idan aka kwatanta da allunan gargajiya. A cewar binciken na Cibiyar Fasaha ta Costa Rica (TEC), allon muhalli yana fitar da har zuwa 70% ƙasa da CO₂ fiye da wanda aka yi da filastik ko itace mara tabbaci.

Tasirin muhalli da zamantakewa: bayan wasan

Samar da allunan chess na muhalli a Costa Rica ya wuce fagen fasaha don zama injin ci gaba mai dorewa.. A matakin muhalli, Wannan yunƙurin yana ba da gudummawa ga sarrafa sharar gida a wuraren ajiyar yanayi, inda tarin ganye zai iya canza microhabitats kuma ya ba da fifiko ga yaduwar kwari. Ta hanyar sake amfani da wannan kayan, Ana guje wa konewa - al'ada ta yau da kullun da ke sakin carbon cikin yanayi - kuma ana haɓaka tattalin arzikin madauwari.

Bayan haka, Aikin dai ya tabbatar da cewa ya kasance abokin yaki da sare itatuwa. Costa Rica, cewa a cikin shekaru 80 ya kasance daya daga cikin mafi girman adadin sare itatuwa a duniya, ya sami nasarar juyar da wannan al'amari albarkacin tsare-tsaren kiyayewa da sake dazuzzuka. Duk da haka, bukatar itace don sana'a da kayan daki ya kasance ƙalubale. Allolin da suka dace da muhalli suna ba da madaidaicin madadin, tunda ba sa bukatar sare itatuwa da, maimakon haka, yi amfani da albarkatu mai sabuntawa kuma mai yawa.

A fannin zamantakewa, Shirin ya samar da ayyukan yi a yankunan karkara, inda sau da yawa damar yin aiki ba su da yawa. Al'umma kamar Monteverde, Tortuguero y Corcovado sun ga an bullowa tarurrukan sana'o'i da ke daukar mata da matasa aiki, horar da su a sake amfani da fasaha na ƙira mai dorewa. Ƙungiyoyi kamar CoopeSoliDar R.L., kungiyar hadin kan mata a yankin kudancin kasar, sun yi nasarar fitar da wadannan kayayyakin zuwa kasuwannin duniya, samar da kudin shiga wanda aka mayar da hannun jari a fannin ilimi da lafiya.

Wani muhimmin al'amari shine ilimin muhalli. Yawancin waɗannan allon ana amfani da su a cikin shirye-shiryen makaranta don koya wa yara game da mahimmancin sake amfani da mutunta yanayi.. A cikin Monteverde Cloud Forest Reserve, Misali, An shirya tarurrukan bita inda maziyartan ke koyon yin nasu chess da kayan da aka sake sarrafa su, haɓaka haɗin kai tare da yanayi.

Yawon shakatawa mai dorewa: dara a matsayin jakadan kiyayewa

Costa Rica ta sanya yawon shakatawa mai dorewa a matsayin daya daga cikin ginshikan tattalin arzikinta, jawo hankalin matafiya masu neman ingantattun abubuwan da suka dace da muhalli. A cikin wannan mahallin, Allolin darasi na muhalli sun zama alamar wannan falsafar, baiwa maziyarta wata hanya ta musamman don kai gida abin tunawa da ke tattare kimar ƙasar.

Gidajen gidaje da wuraren shakatawa da yawa, kamar yadda Lapa Rios a Osa Peninsula ko Rosa Blanca Estate in Heredia, sun haɗa waɗannan allunan a cikin wuraren gama gari, gayyatar baƙi don yin wasa yayin jin daɗin yanayi. Wasu ma suna shirya wasannin dara a tsakiyar daji, inda sautin tsuntsaye da iska ta bishiyu ke raka kowane motsi. Wannan ƙwarewar ba wai kawai tana wadatar da zaman yawon buɗe ido ba, amma kuma yana ƙarfafa saƙon cewa kiyayewa da nishaɗi na iya tafiya tare.

Bayan haka, chess na muhalli ya sami alkuki a cikin kasuwar kayan tarihi mai dorewa. Ba kamar samfuran da ake samarwa da yawa ba, Waɗannan allunan guda ne na musamman, kowanne da zane da labari a baya. Kamfanoni kamar Tiko Verde y EcoTermales Suna sayar da su a wuraren baje koli na duniya, yana nuna asalinsa na fasaha da tasirinsa mai kyau. A cewar bayanai daga Cibiyar yawon shakatawa ta Costa Rica (ICT), shi 68% na masu yawon bude ido da ke ziyartar kasar suna shirye su biya ƙarin kayan da ke tallafawa kiyayewa, wanda ya sa wadannan allunan su zama kasuwanci mai riba da da'a.

Amma hakikanin darajar wannan shiri ya wuce tattalin arziki.. Ta inganta darasi na muhalli, Costa Rica tana fitar da samfurin ci gaba wanda ke ba da fifiko ga daidaituwa da yanayi. Kasashe kamar Ecuador, Colombia y Panama sun riga sun nuna sha'awar maimaita wannan aikin, daidaita shi zuwa nau'in shuka da yanayin al'adu. Don haka, Abin da ya fara a matsayin mafita na gida zai iya zama yunkuri na yanki, tabbatar da cewa dorewa ba shi da iyaka.

Ƙarshe: mai duba ga rashin kula da muhalli

Ƙwallon muhalli na Costa Rica ya fi wasa da yawa: misali ne na yadda ƙirƙira ɗan adam zai iya canza ƙalubalen muhalli zuwa dama. Duk cikin wannan labarin, Mun ga yadda abu mai sauƙi kamar faɗuwar ganye daga bishiyoyi ya zama samfur mai daraja, mai iya samar da aikin yi, ilimantar da sababbin tsararraki da inganta harkokin yawon shakatawa masu alhakin. Wannan yunƙurin yana nuna cewa dorewa ba ra'ayi ba ne, amma aiki na zahiri wanda za'a iya haɗa shi cikin rayuwar yau da kullun, ko da a cikin ayyukan gargajiya kamar dara.

Nasarar wannan aikin yana cikin cikakkiyar tsarinsa, wanda a lokaci guda ke magance matsalolin muhalli, zamantakewa da tattalin arziki. Ta hanyar sake yin amfani da zanen gado waɗanda ba za a yi hasarar ba, An rage matsa lamba akan tsarin halittu; ta hanyar horar da al'ummomin gida, wadanda suka fi dogaro da dabi'a an basu iko; da kuma sanya waɗannan alluna a matsayin kayayyakin yawon buɗe ido, ana yada saƙon kiyayewa a duniya. Costa Rica, sau daya kuma, yana ƙarfafa kanta azaman dakin gwaje-gwajen ƙirƙira kore, inda kowane daki-daki-daga tarin ganye zuwa siyar da samfurin ƙarshe - an tsara shi don rage mummunan tasiri da haɓaka fa'idodin gama gari..

Duk da haka, Babban kalubalen ba wai don kiyaye wannan yunƙurin ba ne kawai, amma don hawa shi ba tare da rasa ainihin sa ba. Domin wannan, Yana da mahimmanci don ci gaba da saka hannun jari a cikin bincike, kamar wanda aka yi TEC don inganta latsa dabaru, kuma a cikin ilimi, ta yadda masu sana'a da masu yawon bude ido da yawa suka rungumi wannan samfurin. Har ila yau yana da mahimmanci gwamnati da kungiyoyi masu zaman kansu su ci gaba da tallafawa wadannan ayyukan., sauƙaƙe damar shiga kasuwanni da haɓaka manufofin da ke ƙarfafa tattalin arzikin madauwari.

A cikin duniyar da rikicin yanayi ke buƙatar mafita cikin gaggawa, Ches na muhalli na Costa Rica yana tunatar da mu cewa amsar na iya kasancewa cikin ƙarami, na gida, a cikin abin da ake ganin ba shi da daraja. Kowace allo tunatarwa ce cewa yanayi ba albarkatu marar iyaka ba ce., amma abokin tarayya wanda dole ne mu hada kai da shi. Y, kamar a wasan dara, kowane motsi yana da ƙima: yau ganye ne mai sake fa'ida, gobe zai iya zama dajin gabaɗayan ceto. Tambayar da ta rage ita ce: a shirye muke mu yi tafiyarmu?