Mangroves na Vietnam sune garkuwa ga canjin yanayi

bishiyar bishiyar Vietnam tana kare kan canjin yanayi

Tsarin kifin na shrimp yana fitar da dubban manoma daga talauci a Vietnam, duk da haka yana haifar da ci gaba da lalata mangroves. Wadannan yankuna suna da tasirin da zasu iya tsayawa ciyar da zaizayar kasa da hauhawan matakan teku sanadiyar canjin yanayi.

Tasirin canjin yanayi yana kara fitowa fili a kowace rana kuma wadannan mangroves wani irin shinge ne wanda yake kare Vietnamesewa daga sakamako kamar zaizayar kasa da kuma hauhawar ruwan teku. Kiwo da tsire-tsire suna fadada a cikin waɗannan yankuna kuma suna haɓaka kasuwanci da tattalin arziki. Koyaya, yana haifar da tasiri akan mangroves, yana lalata su kuma yana haifar dasu asara rawar ta a matsayin garkuwa ga canjin yanayi.

Gandun daji

Daga cikin kadada dubu 270.000 da suka rufe gabar tekun Vietnam a 1980 60.000 kawai suka rage, a cewar bayanan gwamnati. Wannan sarewar itace sanadiyyar birni da kuma bunkasa yawon bude ido. Mafi yawansu ya samo asali ne daga masana'antar shrimp, wacce a cikin 2016 ta fitar da Euro biliyan 2.700.

Kiwo a gona ya faɗaɗa sosai tun daga shekarun 90 kuma ya taimaka wajen asarar mangrove. Yanzu akwai karin wayewa cewa dole ne a kiyaye su, amma kaɗan ne suka rage kuma suna da wuyar sabuntawa.

Mangroves

Kiwo a daji na lalata mangroves

Mangroves suna da halaye na musamman waɗanda suka sa su zama na musamman, kamar haɗuwa da ruwa mai daɗi da gishiri daga teku da koguna. Godiya ga waɗannan mangroves, fiye da dabbobi 700 da nau'ikan tsire-tsire na iya zama tare, ban da kare ƙananan yankunan Vietnam daga hauhawar matakan teku da rage tasirin guguwa.

Matsalar ita ce manoma suna sare bishiyar mangwaro don samar wa samari sarari. Don kaucewa wannan matsalar, an tsara ta horar da masanan ruwa 4.100 Wadanda aka umarce su kan noman kwayoyin halitta da matakai don samun dukkan takaddun shaida masu dacewa don fitowar kayan kwalliya tare da hatimin kwayoyin.

Dukansu dole ne su koyi yin aiki a cikin yanki ba tare da yin rajista don faɗaɗa yaransu ba.


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