Maɓuɓɓugar murjani na ɗaya daga cikin mawuyacin yanayin ƙasa don ƙaruwar yanayin zafi wanda canjin yanayi ya haifar. Majalisar Dinkin Duniya ta yi gargadin cewa duk duniya ya riga ya rasa rabin murjani.
Tattalin murjani yana tacewa da tsaftataccen ruwan teku kuma ya zama mafaka ga sauran nau'ikan halittu da yawa. Bugu da kari, an bayar da rahoton cewa kusan kashi daya bisa uku na jarin kifin na kasuwanci ana cin su a matakan da ba za a iya ci da su ba. Wane sakamako wannan ya kawo?
Inara yawan kamun kifi da amfani
A cikin tsarin taron muhalli na UNEA-3, wanda ke gudana a kwanakin nan a Nairobi, Majalisar Dinkin Duniya ta yi nuni da cewa, kamun kifi, ayyukan ci gaba, yawon shakatawa, shakatawa, ci gaban gabar teku da gurbatar muhalli su ne wulakantattun wuraren zama da rage yawan jinsunan halittun ruwa a cikin hanzari mai sauri.
Kodayake an yi ƙoƙari don kare kashi 10% na dukkan yankunan bakin teku da kuma yankunan ruwa kafin shekarar 2020, a yau 14,4% suna da kariya, wanda yake mai girma, kare yanayin ruwa yana da mahimmanci kuma yana buƙatar sarrafawa mai tasiri da daidaitaccen rarraba farashin da fa'idodi.
Areasara wuraren da ke kare teku
Lokacin kafa yanki azaman yanki mai kariya, bangarori biyu sun bayyana: daya shine ingantaccen kiyaye wurin, dukkanin halittu daban-daban da kuma halittu masu zaman kansu, kuma wani shine rage fa'idodin tattalin arziki da zamantakewar jama'a ana samun hakan ne daga wannan yankin na tekun. Wannan halin fa? Rahoton Frontiers da aka gabatar a UNEA-3 ya nuna cewa sarrafa tekuna ta hanya mai ɗorewa, ƙara yawan yankunan da ke cikin teku, ba lallai ne ya rage raguwar fa'idodin tattalin arziki ba. Abin da gaske yake ƙoƙarin ƙara yankunan kare ruwa shi ne cewa su yi aiki a matsayin "injin" don tafiyar da tattalin arziki.
Lokacin da aka kafa yanki mai kariya ta ruwa, ana kiyaye lafiyar halittu na ruwa da na bakin teku da kuma dawo da su, a wani bangaren kuma, tsarin tsarin gudanarwa yana ƙaruwa.
Rabin nawa ne, yaushe?