Uploaded September 2018 | Updated September 2026, 2 weeks ago
São Paulo, Brazil is the largest metropolis in the Americas and the economic engine of the world’s sixth most-populous country.
Video by Bryce Plank
Script help:
Kiriana Cowansage
Leonardo Cardozo
Drone footage courtesy of:
youtube.com/watch?v=UVa5-W6WGyw
youtube.com/watch?v=3Zz1-25Mv4M
Information sources:
books.openedition.org/iup/1364?lang=en
en.wikipedia.org/wiki/Greater_S%C3%A3o_Paulo
http://gestaourbana.prefeitura.sp.gov.br/wp-content/uploads/2015/02/Master_plan_english_version.pdf
theguardian.com/cities/2015/feb/25/sao-paulo-brazil-failing-megacity-water-crisis-rationing
youtube.com/watch?v=e5sYa8PlKxY
washingtonpost.com/archive/politics/2000/07/04/sao-paulo-prosperity-poverty-and-corruption/15ebb0c4-4ecc-4179-9f18-9a3777ed494b/?utm_term=.cddfd1bd9571
youtube.com/watch?v=GqB-Q3BzHjc
youtube.com/watch?v=L6uRP3L_0F0
youtube.com/watch?v=gZj1V40qjGI
youtube.com/watch?v=xflwYnqZCtg
theguardian.com/cities/2017/nov/28/sao-paulo-water-amazon-deforestation
The dramatic cliffs and endless beaches of Rio De Janeiro makes it the city that probably first comes to mind when you think of Brazil. But São Paulo, the largest metropolis in the southern hemisphere, is the true economic engine of the world’s sixth most-populous country.
In 1554, Catholic missionaries - with the help of indigenous workers - built a small village perched 750 meters above sea level and 70 kilometers from the Atlantic coast. It was the only inland settlement in the country, a jumping off point for expeditions of conquerors, traders, and gold hunters.
In the 1800’s, Brazil became the world’s leading coffee producer, but the farmers in Rio over-cultivated their soil, giving São Paulo an opening to become the country’s agricultural hub. As one of the few inland towns, it was closer than Rio to the plantations spread throughout the interior, and it was directly linked by rail to the port of Santos, making it the ideal junction for shipments of goods on their way to the coast for export.
In 1888, Brazil’s businesses adapted to another significant change when Emperor Dom Pedro II - regarded by many as the greatest Brazilian to ever live - convinced his people to abolish slavery. With their captive labor force suddenly free, farmers and industrialists turned to immigrants from abroad. Today, as a result, São Paulo has the largest population of Italian descendants of any city on the planet, including Rome; the largest Japanese community outside of Japan; and - of course - significant numbers of Portuguese and Spanish.
Many of these newcomers were skilled factory workers whose knowledge helped São Paulo emerge as a manufacturing capital during the industrial revolution and WWII.
Over a period of less than 30 years, the city’s population exploded from 250,000 to 1 million. Steady growth continued through the century, passing Rio in 1960, and hitting 8.5 million in 1980.
Today, the population of the megalopolis known as “Sampa” is over 20 million. In many ways it is a thriving global city with the largest stock exchange in Latin America; a vibrant culture with over 100 museums and dynamic performing arts spaces and beautiful parks. As part of futbol-crazed Brazil, it proudly hosted matches during the 2014 World Cup; and is making significant investments in the next generation, with 850,000 students enrolled in higher education courses.
Unfortunately though, São Paulo’s rapid development has also taken a heavy toll, with four core problems rising above the rest.
The city’s only major bodies of water are the Tiete and Pinheiros rivers. As the population grew, the government - plagued by inefficiency and corruption - struggled to meet demand for basic infrastructure. Without enough wastewater treatment plants, sewage from millions of people flowed directly into the rivers. Toxic waste from industrial facilities was dumped without limit. When new highways were built, the city laid them on the only continuous stretches of land left, the riverbanks, and then hid stretches of them behind walls. But even if you can’t always see the rivers, their stench doesn’t go away.
When the Tiete is at it most-choked, it is a biologically deadzone as far as Barra Bonita, 260 km downstream.
It wasn’t always this way. The rivers used to be gathering points for recreation--distant memories that are motivating current rehabilitation efforts, which include projects to treat 100% of all wastewater before it enters the Tiete, putting an end to all dumping, and teaching people how to care for their rivers and streams.
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São Paulo, Brazil is the largest metropolis in the Americas and the economic engine of the world’s sixth most-populous country.
Video by Bryce Plank
Script help:
Kiriana Cowansage
Leonardo Cardozo
Drone footage courtesy of:
youtube.com/watch?v=UVa5-W6WGyw
youtube.com/watch?v=3Zz1-25Mv4M
Information sources:
books.openedition.org/iup/1364?lang=en
en.wikipedia.org/wiki/Greater_S%C3%A3o_Paulo
http://gestaourbana.prefeitura.sp.gov.br/wp-content/uploads/2015/02/Master_plan_english_version.pdf
theguardian.com/cities/2015/feb/25/sao-paulo-brazil-failing-megacity-water-crisis-rationing
youtube.com/watch?v=e5sYa8PlKxY
washingtonpost.com/archive/politics/2000/07/04/sao-paulo-prosperity-poverty-and-corruption/15ebb0c4-4ecc-4179-9f18-9a3777ed494b/?utm_term=.cddfd1bd9571
youtube.com/watch?v=GqB-Q3BzHjc
youtube.com/watch?v=L6uRP3L_0F0
youtube.com/watch?v=gZj1V40qjGI
youtube.com/watch?v=xflwYnqZCtg
theguardian.com/cities/2017/nov/28/sao-paulo-water-amazon-deforestation
The dramatic cliffs and endless beaches of Rio De Janeiro makes it the city that probably first comes to mind when you think of Brazil. But São Paulo, the largest metropolis in the southern hemisphere, is the true economic engine of the world’s sixth most-populous country.
In 1554, Catholic missionaries - with the help of indigenous workers - built a small village perched 750 meters above sea level and 70 kilometers from the Atlantic coast. It was the only inland settlement in the country, a jumping off point for expeditions of conquerors, traders, and gold hunters.
In the 1800’s, Brazil became the world’s leading coffee producer, but the farmers in Rio over-cultivated their soil, giving São Paulo an opening to become the country’s agricultural hub. As one of the few inland towns, it was closer than Rio to the plantations spread throughout the interior, and it was directly linked by rail to the port of Santos, making it the ideal junction for shipments of goods on their way to the coast for export.
In 1888, Brazil’s businesses adapted to another significant change when Emperor Dom Pedro II - regarded by many as the greatest Brazilian to ever live - convinced his people to abolish slavery. With their captive labor force suddenly free, farmers and industrialists turned to immigrants from abroad. Today, as a result, São Paulo has the largest population of Italian descendants of any city on the planet, including Rome; the largest Japanese community outside of Japan; and - of course - significant numbers of Portuguese and Spanish.
Many of these newcomers were skilled factory workers whose knowledge helped São Paulo emerge as a manufacturing capital during the industrial revolution and WWII.
Over a period of less than 30 years, the city’s population exploded from 250,000 to 1 million. Steady growth continued through the century, passing Rio in 1960, and hitting 8.5 million in 1980.
Today, the population of the megalopolis known as “Sampa” is over 20 million. In many ways it is a thriving global city with the largest stock exchange in Latin America; a vibrant culture with over 100 museums and dynamic performing arts spaces and beautiful parks. As part of futbol-crazed Brazil, it proudly hosted matches during the 2014 World Cup; and is making significant investments in the next generation, with 850,000 students enrolled in higher education courses.
Unfortunately though, São Paulo’s rapid development has also taken a heavy toll, with four core problems rising above the rest.
The city’s only major bodies of water are the Tiete and Pinheiros rivers. As the population grew, the government - plagued by inefficiency and corruption - struggled to meet demand for basic infrastructure. Without enough wastewater treatment plants, sewage from millions of people flowed directly into the rivers. Toxic waste from industrial facilities was dumped without limit. When new highways were built, the city laid them on the only continuous stretches of land left, the riverbanks, and then hid stretches of them behind walls. But even if you can’t always see the rivers, their stench doesn’t go away.
When the Tiete is at it most-choked, it is a biologically deadzone as far as Barra Bonita, 260 km downstream.
It wasn’t always this way. The rivers used to be gathering points for recreation--distant memories that are motivating current rehabilitation efforts, which include projects to treat 100% of all wastewater before it enters the Tiete, putting an end to all dumping, and teaching people how to care for their rivers and streams.
Facebook: facebook.com/thedailyconversation
twitter.com/thedailyconvo
peru obama noticias trump news al jazeera


![Virginia: Data Center Capital Of The World
Northern Virginia has far more data centers than anywhere else on Earth, making it the capital of the global Internet. Join me in exploring why its geography and proximity to Washington DC explain why this happened. Subscribe for more videos like this: https://www.youtube.com/TheDailyConversation/
Virginia data center explosion explained https://virginiamercury.com/2024/05/28/virginia-explained-data-center-expansion-with-all-its-challenges-and-benefits/
Interactive Data Center Map https://www.datacentermap.com/content/nova/
FEMA National Risk [Interactive Map] https://hazards.fema.gov/nri/map
Northern Virginia is the heart of the Internet https://www.washingtonpost.com/dc-md-va/2023/02/10/data-centers-northern-virginia-internet/
Virginia counties population density http://www.usa.com/rank/virginia-state population-density county-rank.htm
Loudoun economic development director on tax revenue https://youtu.be/rVxfTZqVtzY?si=z_wHDxmPMfMJGGzw&t=46
Quantum Loophole (Frederick Countys massive campus) https://www.datacenterdynamics.com/en/analysis/quantum-loophole-heads-out-of-virginia-and-into-maryland/
Digital Gateway (Prince William) https://www.princewilliamtimes.com/news/prince-william-countys-massive-digital-gateway-data-center-development-nears-a-vote/article_79823248-7463-57ca-a3b6-a65b7d69af35.html
PJM Electricity import/export hourly map https://www.pjm.com/markets-and-operations/state-import-export-map.aspx
PJM Interconnection RTO https://en.wikipedia.org/wiki/PJM_Interconnection
MPRP proposed route https://corporate.pseg.com/aboutpseg/companyinformation/thepsegfamilyofcompanies/psegrenewabletransmission/mprp-proposed-route.ashx
PJM regional transmission planning https://www.pjm.com/-/media/DotCom/library/reports-notices/2023-rtep/rtep-meeting-the-grids-future-needs.pdf
MPRP public hearing https://www.youtube.com/watch?v=t8iX1-cRX08
AI electricity usage report https://www.epri.com/research/products/3002028905
Proposed Chesterfield gas power plant https://www.vaclimate.gmu.edu/blog/proposed-power-plant-chesterfield
Coastal Virginia offshore wind project https://coastalvawind.com/
North Anna nuclear license extended https://virginiabusiness.com/north-anna-gets-federal-ok-to-operate-through-2060/
Three Mile Island restarted https://www.nytimes.com/2024/10/30/business/energy-environment/three-mile-island-nuclear-energy.html
US Department of Energy investing in burying transmission lines https://arpa-e.energy.gov/news-and-media/press-releases/us-department-energy-announces-34-million-improve-reliability
Google announces co-locating data centers with clean energy https://blog.google/inside-google/infrastructure/new-approach-to-data-center-and-clean-energy-growth/
AI poised to drive electricity demand https://www.goldmansachs.com/insights/articles/AI-poised-to-drive-160-increase-in-power-demand
This is the heart of the Internet: Loudoun County, Virginia. A third of all the online information is travelling through the fiber optic cables under all these data centers.
It’s all happening here because Loudoun is rated by FEMA as one of the most resilient counties - in terms of hazards - near Washington, D.C. and the 2,000 federal agencies headquartered there, who are big users of data. Plus it has the space to build: with a significantly lower population density than the other counties ringing DC.
In the 1990’s it was one of the Internet’s original “primary nodes,” the MAE-East network access point, although things are much more distributed now, with dense bundles of underground fiber-optic cables serving ultra-fast, low latency connections between the region’s growing data centers and all of our devices around the world, via lines running along the ocean floor.
This year we’ll get about three-quarters of a billion dollars in local tax revenue. There’s nothing out there that we’ve ever seen that generates the tax revenue that a data center does.
Now that Loudoun’s nearly saturated, developers are building them throughout the region. In neighboring Prince William County and Frederick, across the Potomac in Maryland, they’re going big. Each county will see vast, 2,000-acre swaths of farmland turn into campuses with more than 20 million square feet of data centers.
Hourly map of electricity imports and exports shows, both Virginia and Maryland are already big net importers of electricity in the 11-state regional transmission organization called PJM, and these new data center campuses will add hundreds more megawatts to their loads.
So to make sure everyone has enough power, PJM has contracted the building of new high voltage transmission lines, including a 70-mile line cutting through Baltimore, Carroll, and Frederick Counties called the Maryland Piedmont Reliability Project, or MPRP.
0:00 Data Center Alley
1:29 Tax revenue
2:04 Local impact
3:16 Data center expansion
3:53 Electricity demand
5:15 New electricity production
6:10 Innovations to reduce lines Virginia: Data Center Capital Of The World](https://i.ytimg.com/vi/td-7WGAQKgA/mqdefault.jpg)






![Dhaka, Bangladesh: Worlds Fastest Growing MEGACITY
Dhaka, Bangladesh is the capital of the most densely populated major country in the world and is the planets fastest growing city.
NEW VIDEOS WEEKLY: Subscribe https://www.youtube.com/TheDailyConversation/
Dhaka five part documentary:
https://www.youtube.com/watch?v=MoMifNO4w6s
Beautiful shots of Dhaka:
https://www.youtube.com/watch?v VYzQLArN6o
Footsteps interviews with citizens of Dhaka:
https://www.youtube.com/watch?v=SbSLomNBZcA
Video by Bryce Plank
Edited by Robin West
Connect on FB: http://www.facebook.com/thedailyconversation
and Twitter: http://www.twitter.com/thedailyconvo
Music:
Dragon and Toast by Kevin MacLeod
http://incompetech.com/
Jalandhar by Kevin MacLeod
http://incompetech.com/
Heavy Interlude by Kevin MacLeod
http://incompetech.com/
Far Away by MK2
YouTube Audio Library
All video/images used in accordance with Fair Use best practices in US Copyright Law.
Script:
Everest and the Himalayas. It may not seem like this mountain range could shape a Megacity almost 600 kilometers away, but it does.
This place, the capital of the most densely populated major country in the world, is also the fastest growing city on the planet.
This is an examination of Dhaka, Bangladesh.
The constant supply of melting snow and water that flows down the Himalayas to the south creates the largest delta in the world.
Much of it runs through Bangladesh, an agricultural paradise with some of the richest soil on the planet.
But all that water is also a curse. With more than 700 rivers flowing into the Bay of Bengal, many of the country’s residents become displaced when monsoon season arrives in mid June every year. Annual rainfall in Bangladesh is over 78 inches, and two-thirds of the country’s 64 districts experience regular flooding.
Combine that with the highest population density of any major country, and you understand why Dhaka is adding more than 400,000 residents a year. If even a little of Bangladesh’s precious land is overtaken by water, many of its people instantly become homeless. To top that off, when fields and villages flood, these already struggling micro-economies become even less sustainable. So people pour into the capital because that’s where the jobs are.
More than two million people now work in Dhaka’s many garment factories. That industry is the engine of the Bangladeshi economy, producing 80% of its exports. But it can be a hard industry to break into if you’re a farmer coming from the countryside, so many unskilled people find work in the off-the books economy. There’s a reason why this is known as the rickshaw capital of the world. Cash gigs like vegetable salesman, barber, shopkeeper, boatman, and cycling cabbie make up nearly 4 out of 5 jobs here. Average pay for this full-time work is less than $100 a month.
Development is a tough nut to crack. In order to raise revenue to provide better services and solve problems like traffic congestion, the city needs to bring these people out of the shadow economy. That idea was examined in the Global Post’s excellent report on Dhaka from a few years ago:
[Erik German, Global Post] “Legitimizing this vast slum economy would mean compelling millions of vegetable sellers, shop owners, barbers to get licenses, pay taxes, and formalize working conditions. It’s a gargantuan task.”
Dhakka wasn’t always so low in the global economic pecking order. In its heyday, as the commercial capital of the Mughal empire in the 17th century, it was one of the wealthiest and most prosperous cities on the planet. The Venice of the East, known then as Jahangir Nagar, was a worldwide hub of the cotton and silk trade. Its palatial caravansary, the Bara Katra, sheltered merchants traveling along the Grand Trunk Road, one of the oldest and longest thoroughfares in Asia.
Then, Dhaka fell into two centuries of turmoil that saw its status decline. First, the British took control in 1765. When they were forced out in the middle of the twentieth century, the city became the capital of Eastern Pakistan. Bangladesh finally won its independence in 1971, but only after suffering heavy damage during many battles. One of the legacies of two and a half centuries of power struggle in this region is its confusing and hard to define borders. The India-Bangladesh boundary is one of the strangest in the world.
One look and its obvious, Dhaka is taking in people from the entire region—Bangladeshi or not.
This great migration is overwhelming the city’s infrastructure and services, which simply can’t keep up. Still, there are some obvious things the country should be doing to help Dhaka better manage its growth.
[Solana Pyne, Global Post] “One deceptively simple suggestion: put control over vital services in the hands of a single municipal government accountable to the people it serves. As in many unplanned cities of it’s size, Dhaka’s police, utilities, and roadways are controlled by a dozen or more national authorities, mostly run by political appointees.” Dhaka, Bangladesh: Worlds Fastest Growing MEGACITY](https://i.ytimg.com/vi/vKGITvyWMH0/mqdefault.jpg)
