Imagine that for every million people on Earth, there was a single dot on a map.
In total, that would be about 7,600 dots – representing today’s global population of 7.6 billion.
But, what if we went back in time, and watched those dots accumulate over human history? When and where do the first dots appear, and when does population growth ramp up to get to the billions of people that are alive today?
The History of Population Growth
Today’s animation comes from the American Museum of Natural History, and it shows over 200,000 years of population growth and the major events along the way.
If you consider yourself on the more impatient side of things, we suggest starting at 1:50 which will zoom you to 400 AD – the time of India’s Golden Age. Alternatively, go to 3:25 to witness the Bubonic Plague’s rare negative impact on population growth, as well as the ensuing age of European exploration.
It took 200,000 years of human history to get to one billion people – and just 200 years to reach seven billion.
That’s partly how the exponential “hockey stick” growth curve works, but it is also a factor of improvements in living standards, sanitation, and medicine that came after the Industrial Revolution.
Key Population Moments
Here are a few moments that stood out to us in the video, that we think represent particularly interesting moments in human population history:
The impact of farming cannot be emphasized enough. For many thousands of years, the human population dwindled until we learned how to plant crops to provide a scalable and sustainable food supply for a hungry population.
As you can see, after agriculture starts spreading, the human population quickly skyrockets. It is estimated to have reached roughly 170 million by the year 1 AD.
East vs. West
The Greeks and Romans were interesting cultures to us in many ways – but one thing that is sometimes missed with a Western education is the sheer size of Indian and Chinese civilizations.
The above screenshot is from close to the territorial peak of the Roman Empire – notice its size in comparison to the Han Dynasty in China, as well as the area that is modern-day India.
The Black Death, which started in 1347, didn’t do much to increase Europe’s population.
In fact, this was one of the rare times that global human population growth went backwards for multiple decades.
The Industrial Revolution brought innovations to food and medicine, and kickstarted an era that would be usher in the birth of many new technologies.
This screenshot is from close to 1900, when these innovations started to make rapid global population growth a reality.
Over the next century, the population would more than quadruple to today’s seven billion plus people.
The Future of Population Growth
Naturally, this leads to thinking about the future of the human population.
The Best and Worst Performing Wealth Markets in the Last 10 Years
This telling chart shows how national wealth markets have changed over the past decade, highlighting the biggest winners and losers.
The Best and Worst Performing Wealth Markets
A lot can change in a decade.
Ten years ago, the collapse of Lehman Brothers sent the world’s financial markets into a tailspin, a catalyst for years of economic uncertainty.
At the same time, China’s robust GDP growth was reaching a fever pitch. The country was turning into a wealth creation machine, creating millions of newly-minted millionaires who would end up having a huge impact on wealth markets around the world.
The Ups and Downs of Wealth Markets (2008-2018)
Today’s graphic, using data from the Global Wealth Migration Review, looks at national wealth markets, and how they’ve changed since 2008.
Each wealth market is calculated from the sum of individual assets within the jurisdiction, accounting for the value of cash, property, equity, and business interests owned by people in the country. Just like other kinds of markets, wealth can grow or shrink over time.
Here are a few countries and regions that stand out in the report:
Developing Asian Economies
In terms of sheer wealth growth, nothing comes close to countries like China and India. The size of these markets, combined with rapid economic growth, have resulted in triple-digit gains over the last 10 years.
For the world’s two most populous countries, it’s a trend that is expected to continue into the next decade, despite the fact that many millionaire residents are migrating to different jurisdictions.
European nations saw very little growth over the past decade, but the Mediterranean region was particularly hard-hit. In fact, eight of the 20 worst performing wealth markets over the last decade are located along the Mediterranean coast:
|Rank (Out of 90)||Country||% Growth (2008-2018)|
European Bright Spots
There were some bright spots in Europe during this same time period. Malta, Ireland, and Monaco all achieved positive wealth growth at rates higher than 30% over the last 10 years.
While it’s expected to see rapidly-growing economies as prolific producers of wealth, it is much more surprising when mature markets perform so strongly. Singapore and New Zealand fall under that category, as does Australia, which was already a large, mature wealth market.
Australia recently surpassed both Canada and France to become the seventh largest wealth market in the world, and last year alone, over 12,000 millionaires migrated there.
The long-term economic slide of Venezuela has been well documented, and it comes as no surprise that the country saw extreme contraction of wealth over the last decade. Since war-torn countries are not included in the report, Venezuela ranked 90th, which is dead-last on a global basis.
Short Term, Long Term
In 2018, global wealth actually slumped by 5%, dropping from $215 trillion to $204 trillion.
All 90 countries tracked by the report experienced negative growth in wealth, as global stock and property markets dipped. Here’s a look at the wealth markets that were the hardest hit over the past year:
|Wealth Market||Wealth growth (2017 -2018)|
The future outlook is rosier. Global wealth is expected to rise by 43% over the next decade, reaching $291 trillion by 2028. If current trends play out as expected, Vietnam could likely top this list a decade from now with a staggering 200% growth rate.
Animation: The Biggest Economies in 2030
By 2030, the complexion of the global economy could look very different. This animation shows how the world’s biggest economies will change over time.
By 2030, the complexion of the global economy could look very different than it does today.
According to recent projections from Standard Chartered, a multinational bank headquartered in London, the next decade will see emerging markets like India and Turkey ascending the global economic ladder to become tomorrow’s powerhouses.
Visualizing the Boom in Emerging Markets
Today’s animation is based on a previous chart of the week we created that shows how economic growth is expected to unfold in the coming years.
View the projected change in rankings for the biggest economies from 2017 to 2030 below:
If the projections used in the above video prove to be accurate, the largest economy in 2030 will be China with $64.2 trillion in GDP after adjusting for purchasing power parity (PPP).
That’s nearly $20 trillion more than India, which will be the second largest by that time.
From Good to Great
While the sheer size of the Chinese economy is certainly an exclamation point, perhaps the more interesting story here is the ascent of developing markets in general.
By 2030, it’s projected that seven of the world’s 10 biggest economies will fall into that category:
|Rank||Country||Proj. GDP (2030, PPP)||GDP (2017, PPP)||% change|
|#1||China||$64.2 trillion||$23.2 trillion||+177%|
|#2||India||$46.3 trillion||$9.5 trillion||+387%|
|#3||United States||$31.0 trillion||$19.4 trillion||+60%|
|#4||Indonesia||$10.1 trillion||$3.2 trillion||+216%|
|#5||Turkey||$9.1 trillion||$2.2 trillion||+314%|
|#6||Brazil||$8.6 trillion||$3.2 trillion||+169%|
|#7||Egypt||$8.2 trillion||$1.2 trillion||+583%|
|#8||Russia||$7.9 trillion||$4.0 trillion||+98%|
|#9||Japan||$7.2 trillion||$5.4 trillion||+33%|
|#10||Germany||$6.9 trillion||$4.2 trillion||+64%|
Over this timeframe, countries like Egypt, China, India, Indonesia, Turkey, and Brazil will all see their economies expand with triple-digit growth in PPP terms.
In particular, India’s economy will be buoyed by rapid population growth in its cities, which are some of the fastest-growing urban areas on the planet. At the same time, Egypt’s economy is expected to grow from $1.2 trillion to $8.2 trillion according to the bank – although we would add that this seems quite optimistic.
Finally, developed economies like the United States, Germany, and Japan will keep growing – but just not at the blistering pace of developing countries. If these projections turn out, the Japanese and German economies will round out the list with the #9 and #10 spots, respectively.
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