The world's population is growing by about 83 million people each year the growth is largely driven by birth rates in the world's poorest countries the world's population growth is slowing, according to a new united nations report, but the number of people living on earth will still approach 10 billion. The world's population is now well over seven billion and growing we have reached a stage where the amount of resources needed to sustain our population exceeds what is available, argues. Earths population doubled in the 40-year period from 1960 to 2000, from 3 billion to 6 billion that offers the possibility of a doubling time of only 27 years to reach 12 billion partly as a result of this, it is reported that 420 million people live in countries that no longer have enough cropland to grow their. Around one-third of the urban population in developing countries - nearly one billion people - lives in slums, according to estimates un-habitat estimates the world's slum population will be 889 million by 2010.
As of 2010, christianity was by far the world's largest religion, with an estimated 22 billion adherents, nearly a third (31%) of all 69 billion people on earth islam was second, with 16 billion adherents, or 23% of the global population. Global population projected to reach 97 billion in 2050, 112 billion in 2100 according to the results of the 2015 revision , the world popula- tion reached 73 billion as of mid-2015. Growth of world's older population will continue to outpace that of younger population over the next 35 years 3 asia leads world regions in speed of aging and size of older. The number of smartphone users is forecast to grow from 21 billion in 2016 to around 25 billion in 2019, with smartphone penetration rates increasing as well just over 36 percent of the world.
Even if all the people in the world adopted a policy of only two children per couple, it would take approximately 70 years before the world population would finally stabilize at about 12 billion, twice the current level. Earth will have 23 billion more people by 2050, prb projects in the 2018 data sheet explore country data for 26 indicators and graphics on changing age structures worldwide. The world's population will increase from today's 73 billion people to 97 billion in 2050 and 112 billion at century's end, experts in wilmoth's presentation--populations projections by the united nations--was made as part of an invited session titled better demographic forecasts, better policy. The global population is currently about 73 billion the un estimates that by 2050, that number will grow to 97 billion by 2100, 112 billion people will have to cram together on the earth's. How many people are there in the world world population has reached 75 billion world population live counter with data sheets, graphs, maps, and census data regarding the current, historical, and future world population figures, estimates, growth rates, densities and demographics.
Income is the gauge many use to determine the well-being of the us population survey and census questions cover poverty, income, and wealth. A mere 12 years after surmounting six billion, the world's population will reach seven billion, according to the un as it is emulated by people around the of people living on $2 per day. Global health plays an increasingly crucial role in both global security and the security of the us population as the world and its economies become increasingly globalized, including extensive international travel and commerce, it is necessary to think about health in a global context. When the english scholar thomas malthus published an essay on the principle of population in 1798, the number of people around the world was nearing 1 billion for the first time the power of population is indefinitely greater than the power in the earth to produce subsistence for man, he wrote then.
-world population is projected to grow from 69 billion in 2010 to 8 billion in 2025, 93 billion in 2050, and 10 billion in 2085 most of the world's population live in less developed countries the most populated country in the world today is china, where nearly one in five people on this planet live. 1the global population is getting older: the number of people 65 and older is projected to triple by mid-century, from 531 million in 2010 to 15 billion in 2050 in the us, the population of seniors is expected to slightly more than double, from 41 to 86 million. (historical and projected) year total worl year total world population (mid-year figures) ten-year growth rate (%) 1950.
There are 73 billion people alive today and while the world's population continues to grow, it's growing more slowly than in the past we can expect to see an additional billion people added over the next 15 years, and about a billion more 10 years later, reaching a total population of 97 billion in 2050. In 2015, the world's population was 74 billion inhabitants the most populous countries in the world were china and india, together accounting for 37 % of the world's population and 57 % of the population in the g20 members: china's population was 14 billion and india's was 13 billion. Those 61 billion smartphone users works out to some 70 percent of the world's population using smartphones in five years' time, a measure of just how central these devices are becoming to how. 031212 infographic of the day the world's population reached 7 billion people because of our continually accelerating population growth, we keep hearing that more and more people will.