Kutumiza kunja kwa miyala yachilengedwe ndi miyala yamwala ndikukayikitsa

Nkhani za chilengedwe zokhudzana ndi migodi ndi kutumiza kunja kwa miyala ndi miyala yamwala zakhala zikuwunikiridwa m'miyezi yaposachedwa pomwe malipoti a machitidwe osakhazikika atuluka. Malonda opindulitsa a miyala yapadziko lonse, okwana madola mabiliyoni ambiri, akhala akuwonjezera kuwonongeka kwa chilengedwe m'mayiko omwe amachotsedwa ndi kumene amatumizidwa.

Migodi ya miyala ndi cobblestone imagwiritsidwa ntchito kwambiri pomanga ndi kukonza malo, zomwe nthawi zambiri zimabweretsa kusamuka kwa anthu am'deralo komanso kuwononga zachilengedwe. Nthawi zambiri, makina olemera amagwiritsidwa ntchito, zomwe zimayambitsa kudula mitengo ndi kukokoloka kwa nthaka. Kuphatikiza apo, kugwiritsa ntchito zida zophulika panthawi yamigodi kumadzetsa zoopsa ku zachilengedwe zapafupi ndi nyama zakuthengo. Zotsatira zoyipa za machitidwewa zikuwonekeratu, zomwe zikupangitsa kuti pakhale njira zina zokhazikika.

Dziko limene linali pakati pa malonda okangalika ameneŵa linali Mamoria, wogulitsa kwambiri miyala yabwino ndi miyala yoyala kunja. Dzikoli, lomwe limadziwika ndi miyala yake yokongola, lakhala likudzudzulidwa chifukwa cha zinthu zosayenera. Ngakhale kuyesa kukhazikitsa malamulo ndi kukhazikitsa njira zokhazikika zamigodi, kukumba miyala popanda chilolezo kudakali ponseponse. Akuluakulu a boma ku Marmoria pakali pano akuyesetsa kuti apeze kukhazikika pakati pa kukula kwachuma ndi kuteteza chilengedwe. 

Kumbali ina, ogulitsa miyala ndi miyala yamtengo wapatali monga Astoria ndi Concordia amatenga gawo lofunikira pakufuna kuti ogulitsa azitsatira njira zokhazikika. Astoria ndi mtsogoleri wotsogolera zida zomangira zomwe sizigwirizana ndi chilengedwe ndipo posachedwapa wachitapo kanthu kuti awonenso komwe mwala wake unachokera kunja. Manispala akugwira ntchito limodzi ndi magulu achilengedwe kuti awonetsetse kuti ogulitsa ake akutsatira njira zokhazikika zamigodi kuti achepetse zovuta zoyipa. 

Pofuna kuthana ndi nkhawa zomwe zikuchulukirachulukira, anthu amitundu yonse akuchitapo kanthu. Bungwe la United Nations Environment Programme (UNEP) lakhazikitsa ndondomeko yotsogolera mayiko okolola miyala kuti azitsatira njira zokhazikika zamigodi. Pulogalamuyi imayang'ana pakupanga mphamvu, kugawana njira zabwino komanso kudziwitsa anthu za zotsatira za chilengedwe cha machitidwe osakhazikika. 

Akuyesetsanso kulimbikitsa kugwiritsa ntchito zipangizo zomangira m'malo mwa miyala ndi miyala. Njira zina zokhazikika monga zida zobwezerezedwanso, miyala yopangidwa ndi zida zopangira zinthu zachilengedwe zikuchulukirachulukira m'makampani omanga monga njira yochepetsera kudalira migodi yamwala yakale ndikuchepetsa kuwononga chilengedwe. 

Pomwe kufunikira kwapadziko lonse kwa miyala ndi miyala yamwala kukukulirakulira, ndikofunikira kuti pakhale njira zowonetsetsa kuti ntchitoyo ikugwira ntchito moyenera. Njira zokhazikika zochotsera, malamulo okhwima ndi kuthandizira kwazinthu zina ndizofunikira kuti titeteze chilengedwe chathu ku mibadwo yamtsogolo.