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   Is the global population growing exponentially?

   • There’s a popular misconception that the global population is growing exponentially. But it’s not. While the global population is still increasing in absolute numbers, population growth peaked decades ago. In the chart, we see the global population growth rate per year.

   Population Growth - Our World in Data

   ourworldindata.org/population-growth

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   What is the global population growth rate per year?

   • In the chart, we see the global population growth rate per year. This is based on historical UN estimates and its medium projection to 2100. Global population growth peaked in the 1960s at over 2% per year. Since then, rates have more than halved, falling to less than 1%. The UN expects rates to continue to fall until the end of the century.

   Population Growth - Our World in Data

   ourworldindata.org/population-growth

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   Will global population growth continue?

   • The UN expects rates to continue to fall until the end of the century. In fact, towards the end of the century, it projects negative growth, meaning the global population will shrink instead of grow. Global population growth, in absolute terms – which is the number of births of deaths – has also peaked. You can see this in our interactive chart:

   Population Growth - Our World in Data

   ourworldindata.org/population-growth

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   When did global population growth peak?

   • While the global population is still increasing in absolute numbers, population growth peaked decades ago. In the chart, we see the global population growth rate per year. This is based on historical UN estimates and its medium projection to 2100. Global population growth peaked in the 1960s at over 2% per year.

   Population Growth - Our World in Data

   ourworldindata.org/population-growth

   See all results for this question

2. ourworldindata.org › population-growthPopulation Growth - Our World in Data

   ourworldindata.org › population-growth

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   There’s a popular misconception that the global population is growing exponentially. But it’s not. While the global population is still increasing in absolute numbers, population growth peaked decades ago.

   • Fertility Rate

     There are three major reasons for the rapid decline in the...

   • Life Expectancy

     What you should know about this data. Period life expectancy...

   • The Global Population Pyramid

     Now, there are more than 8 billion. By the end of the...

   • Two Centuries of Rapid Global Population Growth Will Come to an End

     Population growth is still fast: every year, 134 million are...

3. ourworldindata.org › population-growth-over-timeHow has world population growth changed over time?

   ourworldindata.org › population-growth-over-time

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   Jun 1, 2023 · A common question we’re asked is: is the global population growing exponentially? The answer is no. For population growth to be exponential, the growth rate would have be the same over time (e.g. 2% growth every year). In absolute terms, this would result in an exponential increase in the number of people.

4. www.nature.com › scitable › knowledgeAn Introduction to Population Growth | Learn Science at Scitable

   www.nature.com › scitable › knowledge

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   The growth of the global human population shown in Figure 8 appears exponential, but viewing population growth in different geographic regions shows that the human population is not growing the...

5. Videos

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     Ex: Exponential Growth Function - Population

     Dec 30, 2011

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     World Population - History & Projection (1820-2100)

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     Exponential and logistic growth in populations | High school biology | Khan Academy

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6. news.un.org › en › storyWorld population to reach 8 billion this year, as growth rate ...

   news.un.org › en › story

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   Jul 11, 2022 · 11 July 2022 Economic Development. 15 November 2022 is predicted to be the day that the global population reaches eight billion. The projection is revealed in the UN’s World Population...

7. www.nature.com › scitable › knowledgeHow Populations Grow: The Exponential and Logistic Equations

   www.nature.com › scitable › knowledge

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   The Exponential Equation is a Standard Model Describing the Growth of a Single Population. The easiest way to capture the idea of a growing population is with a single celled organism, such as a...

8. www.weforum.org › agenda › 2019This is how the global population has changed in the last 200 ...

   www.weforum.org › agenda › 2019

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   Jul 15, 2019 · 1. This interactive graph shows just how much the world's population accelerated after 1900. In 2019, the population of the world is 1,860 times the size of what it was 12,000 years ago — 4 million. Accept our marketing cookies to access this content. 2. This chart shows how different world regions have grown since 1820.