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urban planning

Eight stubborn facts about housing policies

Luis Triveno's picture
A low-income residential neighborhood in Mumbai, India. Photo: Simone D. McCourtie / World Bank
As John Adams famously warned, “facts are stubborn things” that we cannot wish away. Governments in the developing world are finally facing up to the increasing need for affordable housing: today 1.2 billion people live in substandard housing; by 2030, 3 billion will need new housing. While challenges may vary by country, I believe there are at least eight “stubborn facts” about housing policy that should not be ignored.

Building sustainable cities starts with smart urban design

Ede Ijjasz-Vasquez's picture
The global conversation about urban sustainability focuses primarily on the big picture: how to reduce the carbon footprint and energy consumption of cities? How can we provide the infrastructure and services necessary to meet the needs of a soaring urban population? How can cities create enough jobs for everyone?
 
These issues are critically important, no doubt. But what about the city itself as a physical space? What should a sustainable city "look like"? Are there any big design principles that all successful urban planners should follow?
 
Because urbanization is often a chaotic process, many countries feel like they don't have the time or resources to address those questions. Yet evidence has shown that considerations about urban form and design are anything but cosmetic: creating vibrant public spaces within a city, for instance, can boost competitiveness, improve health outcomes, and strengthen social cohesion.
 
In this video, Ede Ijjasz-Vasquez and Jon Kher Kaw delve deeper into the linkages between urban spaces and sustainability, and describe the many benefits that come with a well-designed city.
 
If you want to learn more about this topic, we invite you to discover our latest Sustainable Communities podcast.
 
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Success when we deemed it failure? Revisiting sites and services 20 years later

Sumila Gulyani's picture
Between 1977 and 1997, the World Bank supported “sites and services” projects in 27 cities across India
A freshly-minted architect stood staring at a sea of toilets. Row after row of them, on small “housing plots” meant for low-income families who would build their house incrementally as their incomes and savings grew. The neighborhood was “planned” and provided with services—under a World Bank-supported “sites and services” project—to serve as the anti-thesis of and an antidote to the slums that were, at the time, increasingly becoming the only housing option for low-income families.

It was 1980 and the architect, Barjor Mehta, was deeply disappointed. There were no houses, no people and no chance that they would ever come, given the seemingly god-forsaken location—in an area called Arrumbakkam—so far from the city center in Madras (now Chennai). Having just completed his thesis on housing, he wrote a scathing news article in the Times of India denouncing the sites and services approach. Barjor wasn’t alone in his critique, and by the mid-1990s the World Bank had almost entirely abandoned such projects.

In October 2015, Barjor, now Lead Urban Specialist at the Bank, invited me to revisit Arumbakkam and other neighborhoods developed, between 1977 and 1997, under four Bank-supported sites and services projects: With my colleagues Kate Owens and Andrea Rizvi, I visited 15 of the 28 sites developed in Chennai and Mumbai. We also reviewed archival material, analyzed satellite images, and recently presented our preliminary findings. Now, Barjor and I agree that previous assessments of failure may have been both premature and erroneous. Why?

Can transit-oriented development change travel behavior in cities?

Wanli Fang's picture
Photo: Marius Godoi/Shutterstock
It is pretty easy to understand how and why land use patterns around public transit stations can influence the way we move around the city.

As more and more people live and work in a neighborhood with a limited land area, it becomes increasingly challenging to drive around without encountering congestion or to find a parking space easily. In this situation, public transit and non-motorized transport (NMT) become attractive alternatives for people who otherwise are reluctant to give up the comfort and flexibility of driving.

Conversely, as street blocks get bigger, people may find it takes too long to access public transit stations, which discourages the use of public transport facilities.

As straightforward as the logic may sound, the nature and magnitude of such influence are yet to be evaluated with solid empirical evidence. To take a closer look at the linkages between land use and travel behavior, I decided to study the case of Boston in the United States. I chose Boston because it boasts an effective public transit system, and was one of the first American cities to embrace transit-oriented development (TOD), an urban planning approach that promotes compact and mixed use development around public transit facilities.

Of tigers and elephants: The rise of cities in Asia

Judy Baker's picture
Rush hour traffic in Mumbai, India. Photo: Adam Cohn/Flickr
Over the next decade and a half the world will add a staggering 1.1 billion people to its towns and cities. About one half of this urbanization will happen in the regions of East and South Asia.
 
If history is any guide, this growth in urban population will provide tremendous opportunities for increasing prosperity and livability. One can look at the successes of a few Asian cities such as Tokyo, Seoul, and Singapore to demonstrate how, with the assistance of good policies, urbanization and economic development go hand-in-hand. More generally, no major country has ever reached middle-income status without also experiencing substantial urbanization.
 
Yet cities can grow in different ways that will affect their competitiveness, livability, and sustainability. The more successful cities of Asia have been effective at creating opportunities, increasing productivity, fostering innovation, providing efficient and affordable services for residents, and enhancing public spaces to create vibrant and attractive places to live. But many, many, more cities have neglected fundamental investments in critical infrastructure and basic services, and have mismanaged land, environmental and social policies. This has resulted in traffic congestion, sprawl, slums, pollution, and crime.
 
Among the many complexities of urban development that have contributed to success, two critical factors stand out – investing in strategic urban planning, and in good urban governance.

How public spaces will help change cities for the better

Gunes Basat's picture
Also available in: Español
Photo: Wajahat Syed/Flickr
Photo: Wajahat Syed/Flickr
How to make cities more livable for people? How to create good, inclusive and accessible public spaces for all?

I’m not an urban planner nor an architect. I’m not a sociologist or an anthropologist either. But based on my personal experience, I can tell why public spaces are important in people’s lives. Just close your eyes for a second and think about your favorite public space. What do you like to do over there most? Why do you think you love it there?

I like them because they provide green breather spaces in the city and provide a place for recreation, enjoyment and a sense of belonging.

However, after hearing from many prominent urban development experts at a recent World Bank-led “Urbanscapes Symposium”, I quickly realized that public spaces are more than this. It was striking to me to see and learn that, for others, public spaces are places where livelihoods are conducted and are essential spaces for social interaction, especially for the poor.

In that respect, providing people with new public spaces, where they can feel invited, welcome and safe, can encourage them to spend more time outside and foster interaction among lower income communities.

It should come as no surprise, then, that planning standards recommend devoting 15-20 % of land in cities to public open space… Yet most cities are falling short of that goal: in the United States, for instance, 75% of the 100 largest cities do not meet that requirement.

So how can we work with cities to help them create a better urban environment and leverage the potential of public spaces?

How Latin America’s housing policies are changing the lives of urban families

Luis Triveno's picture
Photo: Pierre-Yves Babelon/Shutterstock
In an effort to harness the benefits of urbanization and improve the living conditions of the urban poor, Latin American countries have experimented with housing subsidies. Now that the region has several decades of experience under its belt, it is time to look back and ask: Have subsidies worked? What kind of impact have they had on the lives of lower-income residents? Moving forward, how can cities pay for ongoing urban renewal?

To address those questions and share their experiences, officials in charge of designing and implementing national housing policies in eight countries (Argentina, Bolivia, Brazil, Chile, Colombia, Mexico, Paraguay, and Peru) recently met in Washington DC, along with representatives from the World Bank, Cities Alliance, the Urban Institute, and Wharton's International Housing Finance Program.

Can Singapore inspire Laos to build water-smart cities?

Henrike Brecht's picture
Photo: Songquan Deng/Flickr
Photo: Songquan Deng/Flickr
Singapore: the beautiful city state, famed for its lush gardens, splendid food, culturally diverse communities, and the cocktail Singapore Sling. I was there last week for the World Bank’s 2016 Urban Week. The event brought together leading city officials from all over the world and staff from international organizations. It was an excellent exchange on how to tackle urban planning in a sustainable and integrated way. One lesson that emerged from the gathering is that cities that are resilient to natural disasters are also more economically competitive. Singapore is itself a prime example of a city that has understood the importance of connecting disaster risk management, urban planning, and quality living.

What can Chinese cities learn from Singapore?

Wanli Fang's picture
One of Singapore’s latest redevelopment projects included the construction of a freshwater reservoir. Photo: 10 FACE/Shutterstock

Last week, I had the opportunity to attend the Singapore Urban Week along with other colleagues from the World Bank Beijing office, as well as delegates from China’s national government and participating cities. For all of us, this trip to Singapore was an eye-opening experience that highlighted the essential role of integrated urban planning in building sustainable cities, and provided practical solutions that can be readily adapted to help achieve each city’s own development vision. A couple of key lessons learned:

Putting people at the center of development strategies

This is only possible when planners always keep in mind people’s daily experience of urban space and invite them as part of decision-making process through citizen engagement.

For instance, in many cities, public transit has been perceived as a low-end, unattractive option of travel, causing ridership to stagnate despite severe traffic congestion. But in Singapore, public transit accounts for 2/3 of the total travel modal share in 2014. Moving around the city by metro is comfortable and efficient because transfers between different modes and lines are easy, with clear signage of directions, air-conditioned connecting corridors, and considerate spatial designs and facilities for the elderly and physically-challenged users. In addition, metro stations are co-located with major retail and commercial activities and other urban amenities, significantly reducing last-mile connectivity issues.

Singapore: The Pelé of urban design

Abhas Jha's picture

Photo: Nicolas Lannuzel/Flickr
Who is the best soccer player of all time? A Google search will offer this name: Edson Arantes do Nascimento, popularly known as Pelé. Kicking off in 1958 as a 17 year old World Cup winner, Pele bookmarked his brilliant career a dozen years later with another World Cup triumph for Brazil. 
 
I like to think of Singapore as the Pelé of urban design. The city regularly appears in the top ranks of globally livableconnected and competitive cities. Pelé once famously said, "Success is no accident. It is hard work, perseverance, learning, studying, sacrifice, and, most of all, love of what you are doing or learning to do”. There is no doubt that Singapore’s accomplishments have been made possible by the hard work, perseverance and far-sightedness of its policy makers.
 
2013 speech by Peter Ho, Chairman of the Urban Redevelopment Authority, outlines the careful thought, planning and attention to detail behind Singapore’s urban policy, particularly the decisions, influence and foresight of Mr. Lee Kuan Yew over the decades of development. One astonishing success has been the provision of affordable housing and the care with which each neighborhood has been designed, taking care of the smallest details, in order to ensure social cohesion and a sense of community. These details include provisions for hawker centers and high quality public green spaces.

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