Le sujet a été modéré. Je pense que nous avons fait le tour du sujet concernant les gens du voyage et les éventuels votes politiques de certains participants au sujet.
Je demande que l'on se tienne strictement au sujet des projections de population à l'horizon 2070, que l'on respecte enfin l'opinion de chacun, que l'on arrête les jugements de valeur et les insultes, déguisées ou non.
Projections de population à l’horizon 2070
- caroline77
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Re: Projections de population à l’horizon 2070
ça y est on serait 7.6 milliards d'étres humains sur Terre. on passerait le cap des 8 milliards en 2023
https://www.nextbigfuture.com/2018/03/w ... -2023.htmlWorld population is now over 7.6 billion and should reach 8 billion by 2023
brian wang | March 15, 2018
World population is expected to reach 8 billion people in 2023 according to the United Nations. The current world population is 7.6 billion as of March 2018 based on extrapolation from the 2017 United Nations estimates.
Sixty percent of the world’s people live in Asia (4.5 billion), 17 percent in Africa (1.3 billion), 10 percent in Europe (742 million), 9 percent in Latin America and the Caribbean (646 million), and the remaining 6 percent in Northern America (361 million) and Oceania (41 million). China (1.4 billion) and India (1.3 billion) remain the two most populous countries of the world, comprising 19 and 18 percent of the global total, respectively.
There are about 136 million births per year and 57 million deaths per year.
There are 11.4 million births per month and 4.6 million deaths per month
Re: Projections de population à l’horizon 2070
Tous les problèmes actuels et à venir sur cette planète sont liés à cette surpopulation qui connaît une croissance géométrique et pourtant aucune personne politique au niveau monde n ose l affirmer...moinsdewatt a écrit :ça y est on serait 7.6 milliards d'étres humains sur Terre. on passerait le cap des 8 milliards en 2023
https://www.nextbigfuture.com/2018/03/w ... -2023.htmlWorld population is now over 7.6 billion and should reach 8 billion by 2023
brian wang | March 15, 2018
World population is expected to reach 8 billion people in 2023 according to the United Nations. The current world population is 7.6 billion as of March 2018 based on extrapolation from the 2017 United Nations estimates.
Sixty percent of the world’s people live in Asia (4.5 billion), 17 percent in Africa (1.3 billion), 10 percent in Europe (742 million), 9 percent in Latin America and the Caribbean (646 million), and the remaining 6 percent in Northern America (361 million) and Oceania (41 million). China (1.4 billion) and India (1.3 billion) remain the two most populous countries of the world, comprising 19 and 18 percent of the global total, respectively.
There are about 136 million births per year and 57 million deaths per year.
There are 11.4 million births per month and 4.6 million deaths per month
l humanité court à sa perte et elle l aura bien cherchée...
- optimus maximus
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Re: Projections de population à l’horizon 2070
La croissance de la population mondiale n'est plus géométrique depuis 30 ans. Grosso modo, on prend un milliard d'habitants tous les 12 ans.Gianni06 a écrit :Tous les problèmes actuels et à venir sur cette planète sont liés à cette surpopulation qui connaît une croissance géométrique et pourtant aucune personne politique au niveau monde n ose l affirmer...moinsdewatt a écrit :ça y est on serait 7.6 milliards d'étres humains sur Terre. on passerait le cap des 8 milliards en 2023
https://www.nextbigfuture.com/2018/03/w ... -2023.htmlWorld population is now over 7.6 billion and should reach 8 billion by 2023
brian wang | March 15, 2018
World population is expected to reach 8 billion people in 2023 according to the United Nations. The current world population is 7.6 billion as of March 2018 based on extrapolation from the 2017 United Nations estimates.
Sixty percent of the world’s people live in Asia (4.5 billion), 17 percent in Africa (1.3 billion), 10 percent in Europe (742 million), 9 percent in Latin America and the Caribbean (646 million), and the remaining 6 percent in Northern America (361 million) and Oceania (41 million). China (1.4 billion) and India (1.3 billion) remain the two most populous countries of the world, comprising 19 and 18 percent of the global total, respectively.
There are about 136 million births per year and 57 million deaths per year.
There are 11.4 million births per month and 4.6 million deaths per month
l humanité court à sa perte et elle l aura bien cherchée...