TOF za ta karbi bakuncin Horon Acidification Teku don Majalisar Dattawan Mexico

Menene Acidification Ocean (OA)?
An ayyana OA azaman ci gaba da raguwa a cikin matakan pH na tekun Duniya, wanda ya haifar da ɗaukar carbon dioxide daga sararin samaniya. Tasirin OA na yin tasiri mai muni ga sarkar abinci ta ruwa, yana haifar da barna a kasuwannin duniya, baya ga barazanar da take yi kan muhallai masu muhimmanci da rayuwar dan Adam ta dogara da su.

Tun daga raye-raye zuwa zurfin babban tekunmu, rikici yana faruwa. Kamar yadda CO2 ke narkewa a cikin teku, yana canza sunadarai - tekun ya fi acidic 30% fiye da yadda yake da shekaru 200 da suka gabata, kuma yana saurin acidifying fiye da kowane lokaci a tarihin duniya. OA na iya zama marar ganuwa amma abin bakin ciki ba tasirinsa bane. Tun daga kifi da murjani, zuwa kifaye da sharks, dabbobin teku da al'ummomin da suka dogara da su, suna fuskantar barazana. Lokacin da carbon dioxide (CO2) ya haɗu da kwayoyin ruwa (H2Oyana samar da carbonic acid (Hoton H2CO3wanda sai ya rushe cikin sauƙi zuwa ions hydrogen (H+) da bicarbonate (HCO3-), waɗanda ke akwai haɗin ions hydrogen tare da sauran ions carbonate don samar da ƙarin bicarbonate. Sakamakon haka shine kwayoyin halittun ruwa wadanda suka mallaki harsashi, irin su mollusks, crustaceans, corals, da coralline algae, dole ne su kara yawan kuzari don dawo da ko haifar da ions carbonate da ake bukata don samar da calcium carbonate (CaCO3) wanda ya kunshi harsashi. Watau, OA na kwace wa wadannan kwayoyin halitta tubalan ginin da suka wajaba don ci gabansu da rayuwa, wanda hakan ke barazana ga tsarin mu na duniya baki daya.

TOF ya kasance yana yaƙi da OA tun 2003, yana amfani da tsarin kashi huɗu wanda ke magance batun daga kowane kusurwoyi:

1.) Saka idanu: Ta yaya, a ina, da kuma saurin canji ke faruwa?
2.) Yi nazari: Ta yaya ake shafanmu yanzu, kuma ta yaya za mu shafe mu a nan gaba?
3.) Shiga: Gina haɗin gwiwa da haɗin gwiwa tare da masu ruwa da tsaki a duniya
4.) Dokar: Ƙaddamar da doka da ke rage yawan acidification na teku da kuma taimakawa al'ummomi su daidaita

game da Hukumar Kula da Muhalli, Albarkatun Kasa da Sauyin yanayi: Hukumar Reshen Majalisar Dokokin Mexico
Manufar hukumar ita ce kare albarkatun kasa da muhallin kasar Mexico ta hanyar “mayar da gibi, sabani da nakasu da ake da su a cikin dokokin kasa a fannin gandun daji, ruwa, sharar gida, sauyin yanayi, bambancin halittu, ci gaban birane mai dorewa da adalcin muhalli, da sauransu, da neman tasiri a cikin aikace-aikacen su da kuma kafa tushen ƙa'idodin doka don tsara mafi kyawun manufofin jama'a kan al'amuran muhalli ga Mexico. "

A kokarin bin manufofin kasa da kuma manufofin kasa da kasa, kamar yarjejeniyar Paris, Hukumar ta mai da hankali kan muhimman abubuwan da suka sa a gaba na majalisa guda hudu:

• Haɓaka ingantattun ayyuka da manufofin jama'a
• Kare babban birnin halitta da ingancin rayuwar 'yan Mexico
• Rage mummunan tasirin sauyin yanayi
• Ba da gudummawa ga daidaito tsakanin ci gaba da ci gaba da amfani da albarkatun ƙasa

Game da SEMARNAT: Sakatariyar reshen zartaswa na Mexico 
Sakatariyar Muhalli da Albarkatun Kasa (SEMARNAT) ma'aikatar muhalli ce ta Mexiko kuma tana da alhakin kariya, maidowa da kiyaye muhallin halittu, albarkatun ƙasa, sabis na muhalli da kadarorin Mexico.  SEMARNAT yana aiki don samar da ci gaba mai ɗorewa da kuma kare muhallin halitta a faɗin ƙasar. Shirye-shiryen na yanzu sun hada da dokoki don yaki da sauyin yanayi da kuma kare sararin samaniyar ozone, nazarin kai tsaye kan tsarin yanayi na kasa da tsarin geo-hydrological, tsari da lura da rafuka, tafkuna, lagoons da maɓuɓɓugan ruwa masu kariya, kuma mafi kwanan nan, ƙoƙarin fahimta da magance matsalolin. mummunan tasirin OA.

Game da Masu Gabatarwa: 

Dr. José Martin Hernández-Ayon
Masanin ilimin teku. Makarantar Kimiyyar Ruwa ta Jami'ar Baja California mai zaman kanta  
Masanin ilimin Oceanographer tare da karatun digiri na uku a cikin Tekun Tekun Ruwa a Makarantar Kimiyyar Ruwa ta Jami'ar Mai Zaman Kanta ta Baja California da ɗan'uwan digiri a Scripps Institution of Oceanography a San Diego, California. Dr. Hernandez kwararre ne akan Tsarin Carbon Dioxide a cikin ruwan teku da nazarin halittu na ruwa. Binciken nasa ya mayar da hankali kan nazarin rawar da yankunan bakin teku a cikin sake zagayowar carbon, ciki har da tasirin acidification na teku (OA) a kan yanayin yanayin ruwa da dangantakar OA tare da wasu abubuwan damuwa irin su hypoxia, canjin yanayi da canjin yanayi da CO2 ke gudana a yankunan bakin teku. . Yana daga cikin kwamitin kimiyya na IMECOCAL Shirin (Binciken Mexican na Halin Yanzu na California), shi memba ne na Cibiyar Kula da Kula da Cututtuka ta Tekun Acidification (GOA-ON), wakili ne na Nazarin Yanayin yanayi na Surface Ocean.SOLAS) a Mexico, yana aiki a matsayin mai ba da shawara na Kimiyya na Shirin Carbon Mexico (PMC), kuma shine Co-Chair na Cibiyar Nazarin Acidification na Tekun Latin Amurka (LAOCA)

María Alejandra Navarrete Hernandez
Mashawarcin Shari'a na Duniya, Mexico, The Ocean Foundation
Alejandra tana aiki a fannin dokokin muhalli na kasa da na kasa da kasa tun daga 1992. Ta na da gogewa wajen yin aiki kafada da kafada da Ministoci da ofishin shugaban kasar Mexico, ciki har da kirkiro da zartar da wasu kwamitocin shugaban kasa da dama irin su. "Kwamitin Canjin Yanayi da Tekuna da Tekuna." Ta kasance mafi kwanan nan, Mai Gudanar da Ayyukan Kasa na Yankin Gulf of Mexico Large Marine Ecosystem, a GEF Project "Aiwatar da Shirin Ayyukan Dabaru don GOMA LME", tsakanin Mexico da Amurka. Ta koma cikin wannan jagorar jagorancin bayan ta yi aiki a matsayin ƙwararriyar doka da manufofin jama'a don "Haɗin gwiwar kima da sarrafa mashigin tekun Mexico Large Marine Ecosystem." A 2012, ta kasance mai ba da shawara UNEP domin UNDAF bita kuma an tsara shi azaman marubucin "Takaitacciyar Muhalli ta 2008-2012 don Mexico."

Mark J. Spalding
Shugaban, The Ocean Foundation
Mark memba ne na Hukumar Nazarin Teku na Kwalejin Kimiyya ta Kasa, Injiniya, da Magunguna (US). Yana aiki a Hukumar Tekun Sargasso. Mark babban ɗan'uwa ne a Cibiyar Tattalin Arziki ta Blue a Cibiyar Nazarin Kasa da Kasa ta Middlebury. Bugu da kari, yana aiki a matsayin mai ba da shawara ga Dabarun Tekun Rockefeller (wani asusun saka hannun jari a teku wanda ba a taba ganin irinsa ba) kuma memba ne na Pool of Experts for the UN World Ocean Assessment. Mark kwararre ne kan manufofin muhalli da shari'a na kasa da kasa, manufofin teku da doka, da kuma agajin bakin teku da na ruwa. Ya tsara shirin kashe carbon na farko na shuɗi, SeaGrass Girma Ayyukan bincikensa na yanzu sun haɗa da kare lafiyar dabbobi masu shayarwa na ruwa da kiyaye wuraren zama, ba da kuɗin carbon blue da kuma dabarun fadada tattalin arzikin blue ta hanyar kara ƙarfafawa, da kuma kawar da shinge ga, noman kifaye mai ɗorewa, rage gurɓataccen hayaniyar teku, dorewar yawon shakatawa, da kuma ragewa, da daidaitawa zuwa, acidification na teku da kuma hulɗar tsakanin rushewar yanayi da teku.

Don ƙarin bayani tuntuɓi The Ocean Foundation:
Jason Donofrio
Jami'in Harkokin Waje
[email kariya]
202.318.3178