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What can South Asian cities learn from Colombia's Medellin?

Sangmoo Kim's picture
Cable Car in Medellin
The Metro Cable in Medellin has facilitated greater access to mobility, services, and opportunities through connecting poorer neighborhoods with facilities and services throughout the city. Joe Qian/World Bank
Cities are created for human experiences and not for satellites in the sky. So why are there so many cities that while look impressive on a map, exclude so many of their residents from enjoying the full extent of their benefits? The key may be that details matter for inclusion of cities.
Inclusion means that all people and communities have access to rights, opportunities, and resources. Urbanization provides cities the potential to increase prosperity and livability. However, many suffer from poor environments, social instability, inequality, and concentrated pockets of poverty that create exclusion. In South Asia, as in other regions, segregation within cities cause poorer areas to suffer from the lack of access to facilities and services that exacerbate misery and crime.

Medellin, Colombia was once the most dangerous city on the planet with astounding gaps between the wealthy and the poor, vastly different access to services, and the highest homicide rate in the world. Its turnaround has been impressive. Much of the progress has been attributed to the thoughtfulness of its planning to ensure greater inclusion. What can South Asian cities learn from this South American city?

Planning policies and action have often been concentrated on the broad structures and functions of cities. However, drilling down the details can realize an inclusive urban environment that improves life for all in public spaces. In our definition, inclusive cities provide:                                                                              
  • Mobility: A high level of movement between different neighborhoods that provide opportunities for jobs, education, and culture;
  • Services: All neighborhoods have a basic level of facilities and affordable necesities such as housing, water, and sanitation;
  • Accessibility: Urban spaces are designed so that everyone can easily and safety enjoy public spaces. 
 Social inclusion requires greater planning at a micro scale
Scale matters: Inclusion requires greater planning at a micro scale. Sangmoo Kim/World Bank

What happened in Medellin, Colombia? Medellin offers an inspiring example of how improved planning and sound implementation can increase social inclusion. Two decades ago, Medellin was the homicide capital of the world. Illicit drugs were a major export and hillside slums were particularly affected by violence. In response, the government created public facilities inclusive of libraries and schools, public transportation links, and recreational spaces in the poorest neighborhoods; and connecting them with the city’s commercial and industrial centers. As a result of a planning model that seeks to serve all residents, the city has become safer, healthier, more educated and equitable. 

More than dust in Delhi

Mark Roberts's picture
smog in delhi
The smog over Delhi. Photo credit: Jean-Etienne Minh-Duy Poirrier / Creative Commons

Urbanization provides the countries of South Asia with the opportunity to transform their economies to join the ranks of richer nations. But to reap the benefits of urbanization, nations must address the challenges it poses. Growing urban populations put pressure on a city’s infrastructure; they increase the demand for basic services, land and housing, and they add stress to the environment.
Of all these congestion forces, one of the most serious for health and human welfare is ambient air pollution from vehicle emissions and the burning of fossil fuels by industry and households, according to the World Bank report, Leveraging Urbanization in South Asia: Managing Spatial Transformation for Prosperity and Livability.”
Particularly harmful are high concentrations of fine particulate matter, especially that of 2.5 microns or less in diameter (PM2.5). They can penetrate deep into the lungs, increasing the likelihood of asthma, lung cancer, severe respiratory illness, and heart disease.
Data released by the World Health Organization (WHO) in May 2014 shows Delhi to have the most polluted air of any city in the world, with an annual mean concentration of PM2.5 of 152.6 μg/m3 . That is more than 15 times greater than the WHO’s guideline value and high enough to make Beijing’s air—known for its bad quality—look comparatively clean.

But Delhi is far from unique among South Asia’s cities.

In a snap: What the World Bank is doing in South Asia

Alexander Ferguson's picture
Afghan Woman in factory
Afghan woman in factory. Credit: World Bank

Need to know how sustained infrastructure investments could boost Bangladesh’s economy? How the delay in implementing key reforms on the domestic front, a weak trade performance and the recent slowdown in rural wage growth pose risks to growth in India? Or how Pakistan could achieve sustained and inclusive growth through reforms in energy and taxation, and increasing investment?

There is a one-stop place to find out what the World Bank is doing in your country and what it thinks about economic prospects there.

Livability is an economic imperative for cities

Sangmoo Kim's picture
Sarbamati Riverfront Development before
Sarbamati Riverfront Development before
Sarbamati Riverfront Development after
Sarbamati Riverfront development after

Robert Solow once said: “Livability is not a middle-class luxury, it is an economic imperative.” But how related are livability and economic development?  Furthermore, how can we define and measure livability?

Recently as part of the South Asia Urbanization Flagship Report, Leveraging Urbanization in South Asia: Managing Spatial Transformation for Prosperity and Livability, our team compared a sample of South Asian cities with peers from around the world. The report’s framework considered livability (along with prosperity) as being a key outcome of urbanization.

We wanted to highlight that while urbanization has undoubtedly contributed to economic growth in South Asia, its impact on livability is more complex. As they have grown, South Asian cities have faced challenges arising from the pressure of their populations on basic services, infrastructure, land, housing, and the environment.  This has helped to give rise to what the report terms “messy” urbanization, characterized by slums and sprawl, not to mention levels of ambient outdoor air pollution that rank amongst the highest across cities globally.

The report suggests that to have a full understanding of the urbanization process in South Asia, it is necessary to discuss not only the positive productivity benefits that are associated with urban size and density, but also the negative “congestion” forces.  How successfully South Asian cities manage these forces will help to determine the quality of life not only of the region’s current half a billion urban residents, but also of the additional 250 million that will be added over the next 15 years.

South Asian Urbanization: Messy and hidden

Mark Roberts's picture

South Asia is not fully realizing the potential of its cities for prosperity and livability, and, according to a new report by The World Bank, a big reason is that its urbanization has been both messy and hidden. Messy and hidden urbanization is a symptom of the failure to adequately address congestion constraints that arise from the pressure that larger urban populations put on infrastructure, basic services, land, housing, and the environment.

South Asia Urbanization Infrastructure infographic

South Asia not realizing full potential of urbanization

Mark Roberts's picture
Urbanization Report Cover

Urbanization provides South Asian countries with the potential to transform their economies to join the ranks of richer nations in both prosperity and livability. And, indeed the region has made strides in the early part of the century when its urban population grew by 130 million. Average GDP per capita is up and absolute poverty is down.

Which South Asia do you live in?

Prabha Chandran's picture

This blog is part of the series #OneSouthAsia exploring how South Asia can become a more integrated, thus more economically dynamic region. The blog series is a  lead up to the South Asia Economic Conclave, an event dedicated to deepen existing economic links through policy and investments in regional businesses.

Which South Asia do you live in? The one which offers world-class metros and malls, super-specialty hospitals, gourmet eateries and designer homes where servants make your meals, drive your car or clean your mess? 

Or do you live in the South Asia where sanitation, water and electricity are a luxury, where filth, ignorance and violence means death comes early and more frequently from illness, poverty and natural disasters? Statistically, the latter is more likely.

Having lived in Southeast Asia, where the emergence of the Tigers has transformed the lives of millions of poor through investment in human development, infrastructure and exports producing high growth rates, the visible poverty and chaotic streets of South Asia are troubling. So, too, is the contrast provided by India's dollar billionaires -- the third-largest rich man's club in the world.

Part of the #Youthbiz movement? Share your story!

Valerie Lorena's picture

Also available in: Français | العربية

A boat trip from Port Elizabeth to Kingstown, in the Caribbean country of Saint Vincent and the Grenadines, is a one-hour trip that locals take several times a day. It was during one of these journeys that the boat of Kamara Jerome, a young Vincentian fisherman, ran out of gas six miles from Bequia City in what is termed locally as the "Bequia Channel." While waiting for help with strong wind gusts and the sun on his head, the idea of developing a boat that would run with wind and solar energy was born. Soon after, the idea became a prototype; a boat using green technology was on the water making 20-year-old Jerome a winner of international innovation competitions and a role model to other Caribbean youth. 
In Mexico, young engineer Daniel Gomez runs a multimillion bio-diesel company originally conceived as a research project for his high school chemistry class. Gomez and his partners - Guillermo Colunga, Antonio Lopez, and Mauricio Pareja - founded SOLBEN (Solutions in bio-energy in Spanish) in their early twenties. 
Although Daniel and Kamara have different educational backgrounds, they do share one important skill, the ability to identify a problem, develop an innovative solution, and take it to the market. In other words, being an entrepreneur, an alternative to be economically active, that seems to work and not only for a few.

Five lessons of regional integration from Asia, America, and Africa

Sanjay Kathuria's picture
More than 50% of today’s international trade goes through regional trading arrangements.  While trade is a critical component of regional integration, integration has several other dimensions including energy cooperation and intra-regional investment, to name a few.  After carefully examining cases of regional integration in Southeast Asia, the Americas and Africa, we present five lessons for South Asia.

Lesson 1: Facilitate trade in goods and services

Despite falling tariffs, there is still a large gap between the price of the exported good and the price paid by the importer, largely arising from high costs of moving goods, especially in South and Central Asia. On a percentage basis, the potential gains to trade facilitation in South and Central Asia, at 8 percent of GDP, are almost twice as large as the global average. High trade costs have contributed to South Asia being the least integrated region in the world.

FIGURE 1: Intra-regional trade share (percent of total trade), 2012

In the ASEAN region, most countries have established either Trade Information Portals or Single Windows that have enhanced trade facilitation, reduced trade costs and enhanced intra-regional trade. A Trade Information Portal allows traders to electronically access all the documents they need to obtain approvals from the government. A Single Window (a system that enables international traders to submit regulatory documents at a single location and/or single entity) allows for the electronic submission of such documents. These single windows, using international open communication standards, facilitate trade both within the region and with other countries using similar standards.

In services, one barrier to trade involves the movement of skilled workers, accountants, engineers and consultants who may move from one country to another on a temporary basis. The Southern Common Market (Mercosur)’s Residence Agreement allows workers to reside and work for up to two years in a host country. This residence permit can be made permanent if the worker proves that they can support themselves and their family.

Wanted! Your proposals on Regional Integration in South Asia

Sanjay Kathuria's picture
Wanted! Your proposals on Regional Integration in South Asia

Home to Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka, South Asia is one of the fastest growing regions in the world and yet one of the least integrated. Intra-regional trade accounts for only 5% of South Asia’s GDP, compared to 25% of East Asia’s. Meanwhile, with a population of 1.6 billion, South Asia hosts one of the largest untapped talent pools.

To encourage young researchers in the region who aspire to use their research to inform policy making, the World Bank Group calls for research proposals on South Asia regional integration. Proposals will be carefully reviewed and the most suitable proposals (no more than five overall) will be awarded with a grant based on criteria listed below. An experienced researcher from the World Bank’s research department or an external academic will mentor and guide the young researcher in the implementation of the research.[1]