Canyons na Rio Grande

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Akwai shimfidawa a kan iyakar tsakanin Mexico da Amurka inda canyon zurfin kankara ya mamaye yankin hamada, wani lokacin ma ba gaskiya bane kamar yadda yake da ban mamaki.

Da yake a tsakiyar jejin Chihuahuense, canjin Santa Elena, tsakanin Chihuahua da Texas, da na Mariscal da Boquillas, tsakanin Coahuila da Texas, su ne manyan kogunan nan guda uku masu ban mamaki a yankin: tsaunukan da suke sanyawa sun wuce mita 400 a tsayi. a cikin wasu maki. Waɗannan fasalulluka na ƙasa sakamakon lalatawar da dubunnan shekarun ci gaban Rio Grande suka haifar kuma, ba tare da wata shakka ba, suna wakiltar ɗayan kyawawan abubuwan gado na ƙasa waɗanda aka raba tsakanin ƙasashe biyu.

Ana iya samun damar isa canyon uku daga cikin Babban Yankin Kasa na Big Bend, Texas, wanda aka zartar a cikin 1944 bayan tsawan lokacin zaman lafiya tsakanin al'ummomin biyu. Saboda wannan gaskiyar, da kuma mamakin kyawawan yanayin da ke gefen Mexico na kogin, shugaban Amurka na wancan lokacin, Franklin D. Roosevelt, ya ba da shawarar ƙirƙirar dajin zaman lafiya na duniya tsakanin Mexico da Amurka. Mexico ta dauki kusan rabin karni kafin ta mayar da martani, inda ta bayyana wasu yankuna biyu na kariya a yankin Rio Grande canyons, amma karimcin da gwamnatin Amurka ta nuna shi ne farkon tarihin kiyayewa har zuwa yau. A yau, ƙasar tana da kariya a ɓangarorin biyu na iyakar ƙarƙashin tsare-tsare daban-daban gami da tarayya, jihohi, da kuma keɓaɓɓun wuraren ajiya. Akwai ma wanda ya mai da hankali kawai kan kula da kwatar: Río Escénico y Salvaje, a Amurka, da makamancinsa na Meziko, wanda aka bayyana kwanan nan Río Bravo del Norte Natural Monument, yana ba da tabbacin kariya ga kogin da kogunan sa sama da 300. kilomita.

Effortoƙarin kan iyaka

Lokaci na farko da na shiga ɗaya daga cikin waɗannan canyon canjin, na yi shi ne a matsayin wata shaida ta musamman ga wani abin tarihi. A waccan lokacin, shuwagabannin daga Big Bend, ma'aikatan Cemex –makarantar da ta sayi filaye da dama da ke makwabtaka da Rio Grande a Mexico da Amurka don yin amfani da su don kiyayewa na dogon lokaci – da kuma wakilan Agrupación Sierra Madre –a kungiyar kula da kiyaye lafiyar ta Mexico da ke aiki a cikin yankin sama da shekaru goma - sun hadu ne don su sauka daga rafin Boquillas kuma su tattauna makomar yankin da matakan da za a bi don kiyayewa. Na kwana uku da dare biyu na sami damar raba wa wannan rukunin masu hangen nesa matsaloli da damammaki na gudanar da irin wannan yanayin alamar.

A yau, godiya ga motsa jiki da kuma haƙƙin wasu 'yan mafarki, tarihi yana juyawa. An tsara shi a karkashin shirin El Carmen-Big Bend Conservation Corridor Initiative, wanda ya samu halartar gwamnatoci, kungiyoyin Mexico da kungiyoyin kasa da kasa, makiyaya har ma da kamfanoni masu zaman kansu, wanda Cemex ya wakilta, wadannan ayyukan suna neman cimma matsaya daya ce ta makoma a tsakanin kowa 'yan wasa a yankin don cimma kariya ta dogon lokaci ta wannan hanya mai girman hekta miliyan hudu da ke kan iyaka ta hanyar mega-corridor.

A koyaushe zan tuna da faɗuwar rana a cikin ɗayan kogunan. Gunaguni na halin yanzu da sautin reeds da ke kadawa cikin iska ya sanya amo mai laushi a bangon cewa, yayin da muka ci gaba, ya yi taƙaitawa har sai sun zama kunkuntar kwazazzabo. Rana ta riga ta faɗi kuma a ƙasan canyon wani kusan sihiri ya rufe mu. Tunani kan hirarrakin 'yan awannin da suka gabata, Na kwanta na dubeta, a hankali ina jujjuya sandar sandar jikina. Bayan zagaye da yawa, ban sami bambanci tsakanin bangon biyu ba - na Meziko da Ba'amurke - kuma na yi tunanin shaho da ke sheka a bangon katangar da baƙin bear wanda ke ƙetare kogin don neman sabbin yankuna, ba tare da la'akari da wane gefen suke ba.

Zai yiwu mutum ya rasa damar fahimtar yanayin wuri ba tare da iyakokin siyasa ba, amma na tabbata cewa, idan muka ci gaba da dogaro da halartar kungiyoyi da daidaikun mutane kamar yadda suka himmatu a matsayin mahalarta wannan tarihi na kiyayewa, za a karfafa fahimta don gwadawa cimma hangen nesa daya.

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Bidiyo: Bike First Bike Aro 29 - MTB Canyon Fortaleza Rio Grande do Sul (Mayu 2024).