Animated Map: The Most Populous Cities in the World
In Africa Alone, 13 Cities Will Pass NYC in Size
The Chart of the Week is a weekly Visual Capitalist feature on Fridays.
If you look at a modern map of the world’s most populous cities, you’ll notice that they are quite evenly distributed around the globe.
Metropolises like Moscow, New York, Tokyo, Cairo, or Rio de Janeiro are spread apart with very different geographic and cultural settings, and practically every continent today can claim at least one of the world’s 20 most populous cities.
In the future, things will be very different, according to projections from the Global Cities Institute. In fact, over the next 80 years or so, some cities will literally 10x or 20x in size – turning into giant megacities that have comparable populations to entire countries like modern-day Germany, France, or the United Kingdom.
The most interesting part? None of these cities will be in the Americas, Europe, China, or Australia.
The Top Four Megacities of the Future
According to predictions from the Global Cities Institute, these will be the biggest cities in the world in 2100:
Lagos is already one of the biggest metropolises in Africa, and we previously noted that it was one of the fastest growing cities in the world.
In fact, it’s growing so fast, that no one knows how big it actually is. The U.N estimated it had 11.2 million people in 2011, and the year after The New York Times said it had at least 21 million inhabitants. In any case, this Nigerian metropolis is growing like a weed, and the Global Cities Institute estimates that the city’s population will hit the 88.3 million mark by 2100 to make it the biggest city in the world.
The city is already a center of West African trade and finance – but Lagos has ambitious plans to up the ante even further. Right now, the city is building Eko Atlantic, a massive new residential and commercial development that is being pitched as the “Manhattan of Nigeria”. It’s just off of Victoria Island, and it is being built on reclaimed land with special measures in place to prevent flooding from global warming.
When people think of the DRC, sprawling metropolises generally aren’t the first things that come to mind.
But Kinshasa, once the site of humble fishing villages, has already likely passed Paris as the largest French-speaking city in the world. And it’s getting bigger – by 2100, it’s projected to be the world’s second largest city overall.
How Kinshasa develops will certainly be interesting. As it stands, approximately 60% of the 17 million people living there by 2025 will be younger than 18 years old. How the city deals with education will be paramount to the city’s future progression.
Have you heard of Dar Es Salaam, the Tanzanian megacity that will hold 73.7 million inhabitants in 2100?
It’s not on a lot of people’s radars, but its population will explode 1,588% to become the third largest city in Africa, and in the world.
Interestingly, East Africa will be home to many of the world’s biggest cities in the future – and many will be seemingly popping up out of nowhere. Consider Blantyre City, Lilongwe, and Lusaka, for example. Most Westerners will not likely have heard of these places, but these centers in Malawi and Zambia will each hold over 35 million people.
Finally, the last city to round out the top four is Mumbai, which is already one of the world’s biggest megacities with over 20 million people.
As the entertainment capital of India, it will be interesting to see how Mumbai evolves – and how it ends up comparing to other Indian megacities like Delhi and Kolkata, which each will hold over 50 million residents themselves.
The 10 Breakthrough Technologies That Will Define 2019
Which innovations will dominate headlines in 2019? According to Bill Gates, watch for these 10 breakthrough technologies to change the world.
The 10 Breakthrough Technologies That Will Define 2019
Gone are the days of turning stones into spears. With the advent of new technologies, we’ve learned to develop tools that not only make living faster and easier every day, but also improve the future of humanity as a whole.
Today’s Chart of the Week draws from the MIT Technology Review, which features Bill Gates’ predictions for the top 10 breakthrough inventions that will capture headlines in 2019.
Top 10 Breakthrough Technologies
1. Gut Probe in a Pill
These swallowable devices can detect and potentially prevent diseases that cause malnutrition and stunted growth in millions of children worldwide.
2. Custom Cancer Vaccines
Personalized cancer vaccines, targeting only the cancerous cells and leave healthy cells alone, could help ensure faster recovery times and pose fewer risks to patients.
3. Meat-free Burgers
Plant-based and lab-grown food products will ideally alleviate the environmental impact of the livestock industry.
4. Smooth-talking AI assistants
The AI assistants of the future will have even more human-like conversations to personally engage customers. Companies would see measurable benefits, with just one breakthrough here garnering a 5% jump in productivity.
5. Sanitation without sewers
Improperly drained sewage causes death in one out of every nine children. Sanitation that doesn’t require sewers would not only prevent exposure diseases but also help turn waste into useful products like fertilizer.
6. ECG on your wrist
While most medical ECGS have up to 12 nodes to detect abnormalities, today’s wearables typically have only one. An ECG on the wrist would help reduce the risk of heart disease by monitoring changes and patterns in daily life.
7. Robot Dexterity
Advancements in robotics will enable the natural dexterity required to complete a greater range of tasks, such as helping an ailing loved one out of bed, doing the laundry, or building toys.
8. Predicting Preemies
Premature births are the leading cause of death for children under five years old. Tests to detect the possibility of a premature birth could be available in doctors’ offices in as little as five years.
9. Carbon Dioxide Catcher
Carbon dioxide catchers filter out CO₂ from the air and capture it for other uses. These include synthetic fuel creation, CO₂ for soft drinks, and plant growth in greenhouses.
10. New-wave Nuclear Power
Traditional nuclear reactors produce ~1,000 megawatts (MW), while these proposed mini-reactors would produce tens of megawatts ─ making them safer, more stable, and more financially viable for potential users.
A Vision for a Better Future
The biggest takeaway?
Seven of the 10 breakthrough technologies stem from the healthtech sector.
While several inventions on this list are years away from becoming a reality, they continue to embody the vision and passion that humans share to create and explore.
How the Modern Consumer is Different
We all have a stereotypical image of the average consumer – but is it an accurate one? Meet the modern consumer, and what it means for business.
How the Modern Consumer is Different
There is a prevailing wisdom that says the stereotypical American consumer can be defined by certain characteristics.
Based on what popular culture tells us, as well as years of experiences and data, we all have an idea of what the average consumer might look for in a house, car, restaurant, or shopping center.
But as circumstances change, so do consumer tastes – and according to a recent report by Deloitte, the modern consumer is becoming increasingly distinct from those of years past. For us to truly understand how these changes will affect the marketplace and our investments, we need to rethink and update our image of the modern consumer.
A Changing Consumer Base
In their analysis, Deloitte leans heavily on big picture demographic and economic factors to help in summarizing the three major ways in which consumers are changing.
Here are three ways the new consumer is different than in years past:
1. Increasingly Diverse
In terms of ethnicity, the Baby Boomers are 75% white, while the Millennial generation is 56% white. This diversity also transfers to other areas as well, such as sexual and gender identities.
Not surprisingly, future generations are expected to be even more heterogeneous – Gen Z, for example, identifies as being 49% non-white.
2. Under Greater Financial Pressure
Today’s consumers are more educated than ever before, but it’s come at a stiff price. In fact, the cost of education has increased by 65% between 2007 and 2017, and this has translated to a record-setting $1.5 trillion in student loans on the books.
Other costs have mounted as well, leaving the bottom 80% of consumers with effectively no increase in discretionary income over the last decade. To make matters worse, if you single out just the bottom 40% of earners, they actually have less discretionary income to spend than they did back in 2007.
3. Delaying Key Life Milestones
Getting married, having children, and buying a house all have one major thing in common: they can be expensive.
The average person under 35 years old has a 34% lower net worth than they would have had in the 1990s, making it harder to tackle typical adult milestones. In fact, the average couple today is marrying eight years later than they did in 1965, while the U.S. birthrate is at its lowest point in three decades. Meanwhile, homeownership for those aged 24-32 has dropped by 9% since 2005.
A New Landscape for Business?
The modern consumer base is more diverse, but also must deal with increased financial pressures and a delayed start in achieving traditional milestones of adulthood. These demographic and economic factors ultimately have a ripple effect down to businesses and investors.
How do these big picture changes impact your business or investments?
Markets5 months ago
The Jeff Bezos Empire in One Giant Chart
Maps7 months ago
Mercator Misconceptions: Clever Map Shows the True Size of Countries
Advertising4 months ago
Meet Generation Z: The Newest Member to the Workforce
Misc6 months ago
24 Cognitive Biases That Are Warping Your Perception of Reality
Advertising3 months ago
How the Tech Giants Make Their Billions
Technology5 months ago
The 20 Internet Giants That Rule the Web
Environment4 months ago
The World’s 25 Largest Lakes, Side by Side
Chart of the Week5 months ago
Chart: The World’s Largest 10 Economies in 2030