Joshua Amponsem
Joshua Amponsem ɗan Ghana ne mai ba da shawara kan sauyin yanayi kuma shi ne wanda ya kafa kungiyar Green Africa Youth Organisation (GAYO).   Shi  kwararre ne kan sauyin yanayi  a Ofishin Jakadancin Sakatare Janar na Majalisar Dinkin Duniya kan Matasa.  Shi ne Jagoran Mawallafin Adafta don Makomar Mu,  takardan bincike na farko game da rawar da matasa ke takawa wajen inganta canjin yanayi.    Ayyukansa sun fi mayar da hankali kan sauyin yanayi da kuma hanyoyin magance sharar gida yayin da yake ci gaba da haɓaka aikin matasa a cikin ginin ƙarfafawa, rage hadarin bala'i, da sauyin yanayi a matakin ƙasa da ƙasa.

Mai bada Shawara kan yanayi 
Amponsem ya fara bayar da shawarwari game da yanayi a cikin shekarar 2014 a matsayin ɗalibi na digiri a Jami'ar Cape Coast inda ya fara koya game da sauyin yanayi.  A cikin shekarun 2014 da 2015, gabanin da kuma bayan taron COP21 na Majalisar Dinkin Duniya na Majalisar Dinkin Duniya don amincewa da yarjejeniyar Paris, Amponsem ya shiga kungiyar matasa muhalli ta Ghana don jagorantar jerin zanga-zangar tituna a Accra a kokarin dakatar da aikin samar da wutar lantarki na kwal da kungiyar ta gabatar a Gwamnatin Ghana.Ampensem cikin sauri ya kafa kungiyar matasa ta Green Africa a matsayin yunƙurin ɗalibi don isar da hanyoyin magance yanayi. Burinsa shine "fassara tattaunawar ilimi daga aji zuwa mafita mai amfani ga al'ummomi". 

Amponsem ya halarci taron sauyin yanayi na farko na kasa da kasa, COP22, a cikin shekarar 2016 a matsayin Shirin Zaman Lafiya na Duniya na Mata, inda ya wayar da kan jama'a game da bukatar shugabancin mata da kuma rashin ilimin 'yan asali a cikin tattaunawar yanayi.  Daga baya ya wallafa littafi mai suna The Power of the Feminine: Facing Shadow Evoking Light inda ya bayyana dangantakarsa da ruwa da kuma bukatar gaggawa ga bil'adama don maido da dangantakarmu da yanayi. Shawarar da ya bayar game da daidaiton jinsi, wanda ya bayyana a matsayin "wajibi ne don tabbatar da samun sauyi mai kyau na tattalin arziki tare da kare muhalli da albarkatun kasa",  ya jagoranci shi ya tsara aikin samar da ruwa don daidaitawa a cikin shekarar 2017 don samar da ruwa ga al'umma a Arewacin Ghana inda kashi 66.75% na 'yan mata ba sa zuwa makaranta saboda sauyin yanayi ya jawo karancin ruwa.  A cikin shekarar 2018, ya halarci taron Kwamitin daidaitawa na UNFCCC inda ya fara ba da shawararsa game da gaggawar haɓaka ƙwarewa da tura kuɗi don al'ummomin gaba don daidaitawa da tasirin yanayi da ke faruwa a yanzu.    

A matsayin mai fafutukar kare muhalli, Amponsem ya fahimci cewa yanayi yana ba mu komai. A cewarsa, tushen rayuwarmu ya dogara ne akan dabi'a don haka, yana da kyau mu ɗauki dabi'a a matsayin tushen rayuwarmu maimakon abin amfani kawai.

Ƙaddamarwa 
Ya kasance mai daidaitawa a Cibiyar Kula da Adabi ta Duniya (GCA) tun daga shekarar 2020.  Joshua ya karanci MSc a Geography of Environmental Risks da Human Security wanda UNU-EHS  ke bayarwa a Jami'ar Bonn.   Ya jagoranci ayyukan tallafawa al'umma da yawa don samar da ci gaba mai dorewa kuma ya ƙaddamar da shirye-shiryen yanayi daban-daban a Ghana.   Yana halartar muhimman tarurrukan Majalisar Ɗinkin Duniya da tarukan koli a matsayin mai magana don tattauna mahimmancin shigar matasa cikin manufofin daidaita yanayi.Ya kasance daya daga cikin alkalan kungiyar Afri-Plastics Challenge Initiative inda ya yi kira da a saka hannun jari a cikin sabbin fasahohin sarrafa shara don magance gurbacewar roba.       Ya qaddamar da Global Alliance for Youth Climate Councils wanda ya gudanar da wani taron tare da Majalisar Matasa yanayi a Ghana, Netherlands, Denmark, Brazil da kuma matasa yanayi networks a Uganda a lokacin taron kasa da kasa na Stockholm+50 da aka gudanar a Stockholm a ranakun 2-3 ga watan Yuni 2022.

Manazarta 

Haihuwan 1991
Rayayyun mutane