SamuwarSakandare da kuma makarantu

Yaya mutane da yawa a duniya ya kasance kuma zai

Kowane lokacin a duniya wani mutu ko kuwa aka haife. Saboda a ce daidai yadda mutane da yawa a duniya rayuwa a yanzu, a wannan lokacin, ba shi yiwuwa. Ko da yake m adadin kafa. Ko halitta mai rubutun - musamman robot yin lissafi da yawan mutane a duniya a wannan lokacin. Lokacin da aka tambaye ta yaya mutane da yawa a Duniya live in Janairu 2014, shi ke da alhakin - 7189000000 Wannan aka tabbatar da lissafin zamani statistics ..

Da zarar mutum ya koya wa zaton, lissafi da kuma rubuta, ya so ya ƙidaya yawan jama'a da kuma sanin yadda mutane da yawa a duniya. Ko da a cikin zamanin da wayewa mun za'ayi da farko lissafin. Mun yi shi da ikon sarrafa biyan haraji. Dauke da yawan jama'a a cikin birni, County, ƙasar. Ƙidayar ɓullo da wuya da kuma jinkirin. Demographers ce cewa duniya ya rayu a biliyan mafi a cikin karni na 19th. Number sake kimanin. All Figures game da yawan dogara ne a kan ilmin lissafi lissafin da kuma balanci zato. A cikin shekaru biyu ƙarni, wata karuwa da 600%, watau fiye da 6 biliyan. Duk da haka, wadannan Figures dangantaka da m kasashen, inda haihuwa da aka dauka a cikin asusun. Yaya mutane da yawa a duniya da gaske ne da wuya a ce.

A farko fiye ko žasa daidai data aka samu a shekarar 1960, bayan da yawan ƙidaya, yawancin kasashen. Yau wannan adadi ya wuce 7 biliyan. Da kuma yadda aka samu? Ta ƙara sama da yawan mutane daga kasashe daban-daban. Duk da haka, idan kowane jihar ya shafi tare da cikakken alhakin ƙidaya? Alal misali, a kasar kamar Ukraine, kamar da Turai da kuma m, sau uku riga daukawa ƙidaya saboda rashin kudi. Statisticians ce cewa kawai karamin kashi na yawan lissafta ga unreported. Domin rashin wani abu mafi dole mu yarda.

A tambaya shi ne, yadda mutane da yawa a duniya haife shi a tarihin 'yan adam, a 2008 aka nada shi da ya fi ban sha'awa na duk, samarwa da rare mujallar "FATAWA". Masana kimiyya da dama sun yi aiki a kan shi, kuma karbi wani iri-iri Figures. Peter Grunwald, gwani na Cibiyar ilimin lissafi da kuma Computer Science a cikin Netherlands, kidaya 107 biliyan, da kuma demographer Carl Haub na Population Reference Bureau (PRB - Population Reference Bureau) bada alif 108 mutane biliyan. The gudu ne ba manya-manyan. Idan ka dauki wannan bayanai, yanzu inhabiting duniya ne kawai 6% na wadanda suka yi a baya suka zauna. A lissafi da aka yi tare da 50 000 BC. e., zuwan na Homo sapiens. Domin 1st shekara n. e. a dukan duniya suna zaune 300 mutane miliyan. A 1650 th yawan kai rabin biliyan, kuma a cikin karni na 19th - wani biliyan.

Yaya mutane da yawa a duniya a yau, mun riga sani. Saboda haka, a cikin tarihin na jimlar yawan jama'ar na duniya Duniya ne 108 mutane biliyan. Sai dai itace cewa a yanzu mai salo tafiya ne da ma'anar daga cikin tsoho Romawa na tashi zuwa wani duniya: "Ya tafi da rinjaye."

Masana kimiyya bayar da shawarar cewa a 2025 duniya za su sami fiye da 8 mutane biliyan, da kuma a 2050 -. 9.7 biliyan a duk da dukan dire tsinkaya game da nan gaba, ina so in yi imani da cewa Adam, nuna duk ci gaban da wani gagarumin aminci gefe ba tare da m da albarkatun. A cewar S. P. Kapitsy, duniya tamu iya ciyar da kuma 15, da kuma 25 da mutane biliyan. Lokacin da alƙaluma da mika mulki ne cikakke, da Duniya ta yawan za a iya daidaita da kasa da m darajar.

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