Isu tinoziva kuti shanduko yemamiriro ekunze haina kukanganisa nzvimbo dzese dzepasi zvakaenzana. Neichi chikonzero, masayendisiti anoongorora zvinoitika zveichi chiitiko munzvimbo dzakasiyana dzepasi kuti vaone kukuvara uye kukwanisa kuronga nekuita kuzvideredza.
Mune ino kesi tinoenda kunoshevedza Dry Corridor yeCentral America (CSC) uko masayendisiti anobva kuYunivhesiti yeCosta Rica anga achiongorora zvinoitika nekushanduka kwemamiriro ekunze munzvimbo ino kubva kunzvimbo yezvakatipoteredza neyemagariro. Ndezvipi zvinoitika?
Corridor Yakaomarara
Iyo Dry Corridor inovhara nzvimbo yese padivi pePacific pamhenderekedzo yenharaunda kubva kuGuanacaste muCosta Rica kuenda kuchamhembe kwakadziva kumadokero kweGuatemala.
Iyo yekutsvagisa chirongwa inotungamirwa na Dr. Hugo Hidalgo León, muongorori uye director weGeophysical Research Center yeYunivhesiti yeCosta Rica (CIGEFI). Chikonzero chekutsvagisa chinopihwa nekusanaya kwemvura iyo CSC iri kutambura uye kumwe kutyisidzirwa kwehydroclimatic nekuda kwekusiyana kwemamiriro ekunze nekuda kweshanduko yemamiriro ekunze.
Mune dzimwe nzvimbo dzeCSC zvinogona kucherechedzwa kuti kusanaya kwemvura kuri kuchinja sei kusvika kwasvika mamiriro akaoma. Nekuti nzvimbo ino iri panjodzi huru yekushanduka kwemamiriro ekunze, geophysical uye hupfumi hwevanhu zvinokanganiswa nemhedzisiro yekudziya kwepasi.
Munzvimbo yeDry Corridor rarama vanenge vanhu gumi miriyoni. Vanhu ava vanoda chikafu nepekugara. Naizvozvo, zvakakosha kuti uve nechokwadi chekudya chinenge chadzikira nekuda kwekusingaperi uye kwenguva refu kusanaya. Kusanaya kunotungamira kumamiriro ehurombo hwakanyanya.
Vanhu vanogara munzvimbo ino vanowanzoita mhuri diki uye mararamiro avo ezuva nezuva anotyisidzirwa nemamiriro ekunze akaipisisa aya. Kuburikidza chisungo chekutama kubva kumaruwa kuenda kunzvimbo dzemaguta Pakati pemiganhu yenyika nedunhu, kusagadzikana munharaunda pamwe nedambudziko revapoteri zvakatanga kubuda semhedzisiro yekukakavadzana munharaunda nenzvimbo.
Central American Dry Corridor Yakakwana Chirongwa
Tsvagiridzo yakaitwa nevasayendisiti veYunivhesiti yeCosta Rica yakabudirira mukugadzira Yakakwana Chirongwa cheCentral American Dry Corridor (PICSC), iyo "musangano wekutanga wekubatanidza uye musangano weUCREA-PICSC Central America" wakaitirwa.
Musangano uyu wakaitirwa mu mini-auditorium ye Geophysical Research Center (CIGEFI) yeiyo UCR. Vese vadzidzi vevadzidzi uye vaongorori vanobva kuCentral America vanoshanda pamusoro wenyaya iyi vakapinda. Chinangwa chekuunza pamwechete vanhu vanodzidza iwo musoro wenyaya mune dzimwe nzvimbo kugona kusiyanisa zvinokanganisa zvakasiyana izvo shanduko yemamiriro ekunze ine nharaunda uye kuunganidza rumwe ruzivo nezve maitiro ekumisa.
Panguva yechiitiko ichi, vese Dr. Hugo Hidalgo León, muongorori mukuru weprojekiti, uye muongorori Dr. Yosef Gotlieb kubva kuDavid Yellin College yeDzidzo muIsrael, vakaratidza kukura kweiyo chirongwa chekutsvagisa uye PICSC.
“Tine makore mashanu ekuita tsvagiridzo munyika dzese dzine chekuita neCentral American Dry Corridor. Mari yakapihwa neUniversity yeCosta Rica iri kutitendera kusangana nevatinoshanda navo kubva kune ese nyika. Iyo purojekiti ndeye kupindirana, kupindirana, mubatanidzwa wepasi rese". Dr. Gotlieb vakatsanangura.
Chirongwa ichi chine tarisiro yekuunganidza ruzivo rwese rwakakosha nezvezvakatipoteredza zviwanikwa uye zviwanikwa zvevanhu uye kuti zvinokanganiswa sei nekushanduka kwemamiriro ekunze munzvimbo dzakasiyana dzeCentral America, nekuti shanduko mune imwe yadzo inogona kukonzera shanduko mune dzimwe. Zvese zviwanikwa uye ecosystems zvakabatana.
Chirongwa chinoshanda pamatanho maviri: kune rumwe rutivi, kurapa iyo yakasikwa nhanho, uko zviwanikwa zvinochengetedzwa uye kuchengetedzwa uye, kune rimwe divi, munhu, uko matambudziko ehupfumi pamwe nehupfumi akatorwa kubva mukushanduka kwemamiriro ekunze uye zvainoita zvinokurukurwa.
Chirongwa ichi chichatanga nekuwedzera masimba ekuongorora emhepo, epasi uye emvura masystem ekupa yambiro yekutanga. Uye zvakare, iko kugadziridzwa kwekushandiswa kwemvura nevhu zvichawedzerwa uchishandisa matekinoroji kubva munzvimbo dzakaomarara. Kuchengetedza mvura, zvimedu zvezvirimwa zviri nani zvinoenderana nemamiriro ezvinhu anochinja zvichashandiswa.