India and Pakistan are urbanizing at remarkably rapid rates. India’s urban population has increased from less than 20 percent of its overall population in 1951 to more than 30 percent today. In Pakistan, the share of the urban population—well under 20 percent in the 1960s, is more than a third today.
Clearly, a lot of what has gone wrong with cities is related in one way or another to housing. The future of urbanization will therefore depend on how countries and cities position housing as a priority in the public debate around sustainable development.
From slums to gated communities, from overcrowding to sprawl, from homelessness to the vacant houses, there is much evidence that housing is shaping cities worldwide, regretfully, in many cases, by producing fragmentation and inequalities. The resulting models are leading to social, environmental and financial costs far beyond what the majority of cities can afford.
While the most common problem is the shortage of adequate and affordable housing and the unprecedented proliferation of slums, other important challenges lay in the poor quality and location of the stock usually far from job and livelihood opportunities, lack of accessibility and services. The housing challenge the world is facing today is likely to persist with six out of every ten people expected to reside in urban areas by 2030. Over 90 per cent of this growth will take place in Africa, Asia, Latin America and the Caribbean. It is estimated that within a decade.
We cannot overlook this reality. This is why, towards Habitat III, UN-Habitat has increased efforts to re-establish housing as a priority in the debate around sustainable urbanization. We are proposing the 'Housing at the Centre' approach to shift the focus from simply building houses to a holistic framework where housing is orchestrated with national and urban development in a way that benefits all people.
The Summit is a biannual event that is one of the premier showcases of the state of urban development around the world. The fact that it is being hosted by Singapore – a city-state that epitomizes livability, inclusion and sustainability – is particularly fitting. The World Bank’s Infrastructure and Urban Development Hub team is proud to partner with the Center for Livable Cities in participating in several events during the World Cities Summit, such as the Mayors Forum, an ADB learning event on Cities and Middle Income Countries, and thematic sessions on culture, municipal finance, and innovation. One of the benefits of large global events such as the World Cities Summit is the opportunity to meet city leaders, counterparts, partner agencies, and colleagues from across the world to discuss ways and means on how the World Bank Group can continue to support them in their development objectives.
These statistics highlight the need to address the problem as global citizens. But if you look at it closer, the incentives for action are indeed very local, making cities—as the centers of consumption in the world—important game changers with strong reasons to take action.
These are some of the views and reports relevant to our readers that caught our attention this week.
More people in less space: rapid urbanisation threatens global health
The global population looks set to rise to 9.7 billion people by 2050, when it is expected that more than two-thirds of humanity will be living in urban areas. The global health community is bracing itself. Compared to a more traditional rural existence, the shift in lifestyle and inevitable increase in exposure to pollution will lead to significant long-term rises in non-communicable diseases such as cancer and cardiovascular disease. Worrying as this prospect may be, current population trends are already altering the global health landscape even faster than we realise, and that could pose far bigger and more immediate problems. When population growth is combined with other pressures, such as climate change and human migration, some parts of the world are likely to experience unprecedented levels of urban density.
How Being Stateless Makes You Poor
For the first 24 years of his life, third-generation Palestinian refugee Waseem Khrtabeel rarely noticed any difference between himself and his Syrian neighbors. Like his parents, Khrtabeel was born and raised in Damascus. He speaks with a distinct Syrian accent, just like that of his many Syrian friends. But Khrtabeel is not like other Syrians. He’s stateless.The first time Khrtabeel, 30, grasped the magnitude of that word was in early 2010, after graduating from Damascus University with a mechanical engineering degree. Khrtabeel was elated when he secured an interview with the Saudi Binladin Group, one of Saudi Arabia’s most prominent construction companies. On an unseasonably warm day in January, he arrived at the company’s recruiting office in southwestern Damascus promptly at 2 p.m., energized and confident. He was shown the door less than seven minutes later.
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- Urban Development
Recently developed Fecal Sludge Management tools to help address this important, but often-ignored, urban sanitation issue.
A global challenge
This requires expensive infrastructure, a plentiful water supply, skilled operators and a substantial and reliable stream of operating funds. This means that in most low- and middle-income country cities, the sewerage service is only available to a small and decreasing proportion of the population, as investments cannot keep up with the explosive urban growth.
In Bhutan, the only country that measures success on a scale of Gross National Happiness (GNH), government officials actively research ways to make residents’ lives happier. So when it became apparent that the growing number of vehicles in Thimphu, the capital city, was increasing traffic congestion and causing intense frustration among locals, the authorities started looking for a solution to restore contentment among its citizens.
Panama, already projected to be Latin America’s fastest-growing economy over the next five years, was the big winner when the expanded canal opened its locks on June 26. New port projects and related logistics hubs are in the works to attract global manufacturers and further enhance the country’s competitiveness.
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.
- Urbanscapes at the World Bank
- Urbanscapes: Public Spaces for City Transformation
- #wb_urbanscapes and #betterpublicspaces on Twitter