Yawan jama a a kowace rana

Ranar Jama'a ta Duniya taro ne na shekara-shekara, wanda yake gudanarwa a ranar 11 ga watan Yulin kowace shekara, wanda ke neman wayar da kan jama'a game da al'amuran al'ummar duniya.  Majalisar gudanarwa na shirin ci gaban Majalisar Dinkin Duniya ce ta kafa taron a shekarar 1989. Ya samo asali ne daga sha’awar jama’a a ranar Biliyan Biyar a ranar 11 ga Yuli, 1987, kimanin lokacin da yawan al’ummar duniya ya kai biliyan biyar.  Ranar yawan jama'a ta duniya na da nufin kara wayar da kan jama'a kan batutuwa daban-daban kamar mahimmancin tsarin iyali, daidaiton jinsi, talauci, lafiyar mata masu juna biyu da 'yancin ɗan adam..

Dr. K.C.Zachariah ne ya ba da shawarar ranar inda yawan jama'a ya kai biliyan biyar lokacin da ya yi aiki a matsayin Sr Demographer a Bankin Duniya. Duk da yake sha'awar manema labarai da wayar da kan jama'a a duniya suna ƙaruwa a ƙaruwar biliyoyin mutane, yawan mutanen duniya yana ƙaruwa da miliyan 100 kusan kowane watanni 14. An kiyasta yawan mutanen duniya a 7,400,000,000 a ranar 6 ga Fabrairu, 2016 kuma ya kai 7,500,000,000 a mokolo ta 24 ga Afrilu, 2017. Yawan jama'ar duniya ya kai 7,700,000,000 a cikin 2019.

A watan Nuwamba 2020, UNFPA, tare da gwamnatocin Kenya da Denmark, sun shirya babban taro a Nairobi don hanzarta kokarin cimma wadannan burin da ba a cika ba. A Ranar Jama'a ta Duniya, masu ba da shawara daga ko'ina cikin duniya sun yi kira ga shugabannin, masu tsara manufofi, masu shirya gari, cibiyoyi da sauransu don taimakawa wajen sanya Lafiyar haihuwa da haƙƙoƙi gaskiya ga kowa. Kwanan nan, yawan mutanen duniya ya wuce biliyan 8 a ranar 15 ga Nuwamba, 2022.

 Dubi kuma 

 Tasirin noma da iyakokin yawan jama'a daga man fetur
 Jerin ƙasashe da dogaro da yawan jama'a
 Jerin kungiyoyin da suka shafi jama'a
 Yawan jama'a
 Rashin Girman Jama'a
 Asusun Jama'a na Majalisar Dinkin Duniya
 Ramuwar gayya ta Gaia