This is the continuation of an article so refer to the previous one for the basis of the points raised here:
We have discussed some of the main causes of the process of “favelização” or favelisation that is not a common feature to Brasil, but it is quite prevalent here. This second piece analyses two examples of fast urban development that could have a paralell with Brasil, considering the World Cup and Olympics. From now on, excuses from the work force and the ruling class will be hard to swallow.
From my experience abroad I would say that there have been several cases of signficant growth in urban areas under controlled planning that can be demmed succesful. I have selected two well-known international centres that can bring some important lessons to Brasil.
Dubai – fast development in the desert
Dubai has emerged from the desert in less than 20 years. After oil reserves started to deplete, one of the seven emirates that form the United Arab Emirates started an aggressive plan to transform the town in an important international commercial and tourist centre. With significant capital reserves from oil exports, as well as a clear plan to develop the area, private investors and migrant workers were called in to bring the plan into reality.

Main Dubai road before the growth spur! 1990!

Main Dubai road after main constructions finished! 2007
The work force for the construction came mainly from the Indian sub-continent (Pakistan, India and Bangladesh) that were paid low salaries (compared to local peers) but were able to provide for their families in their countries of origin given the exchange rates differences. Despite controversies regarding excessive work, bad conditions, and exploitation in some cases, the workers that have built Dubai are usually glad for the opportunity they had.
Affluent Europeans and Asians, as well as regional neighbours, transformed the city into a vibrant town full of shopping malls, impressive buildings, large avenues, amusement parks, private apartments and residences, hotels, resorts, restaurants and so on. The town is now home for the tallest building ever made by mankind – the Burj Dubai. Plans to move forward on construction and development continue, although intially hit by the economic downturn it has been milder than previously expected.
Hong Kong – far East concrete and jungle
The former British enclave situated south of Mainland China has been an important commercial port since the late 19th Century. Currently, it is one of the most important finance and trade centres in the world, ranked first in the Index of Economic Freedom. Its geographical position is strategic in the Asia-Pacific region and home to most corporate headquarters in the region. It was a British Crown colony becoming Special Administrative Region of the People’s Republic of China in 1 July 1997, when the United Kingdom transfered it to the People’s Republic of China.
With c. 7 million people in 1.104km2, it presents one of the highest degrees of urbanisation in the world, as well as astonishing density levels. Despite this, restrictions put in place by the government on constructions only 25% of the total landmass is developed and about 40% of the total land mass is reserved to parks and forest reserves. Besides this, the terrain in which Hong Kong is situated is highly mountainous with hills and slopes near main urbanised areas. With these limitations, Hong Kong had to grow vertically not without challenges.
Housing in Hong Kong has always been a challenge due to land restrictions, which has created an infinitude of high-rising buildings in all places, including the hills. This particular feature presents an interesting opportunity for urbanisation of the Favelas in Rio, as with the right planning and action, an area that currently houses 1,000 people in very bad conditions could fit more than 10,000 people in vertical buildings. The pictures below show this at a glance.

Hong Kong affluent area by the hills!
This website shows several examples of residential buildings with its impressive number of units on what is called “Architecture of Density” and you can have a good idea of the surroundings here. Since the town has been around for some time, the new developments need to share space with old, and this is still an issue. However, development in and around those buildings include several facilities such as escalators (another one), public transport, community centres, schools, shops, leisure areas, and so on. Hong Kong presents an interesting example on how to exploit hilly areas for building, and how to maintain a densely populated area within certain order. It must be noted that the investment and capital available for construction is a plus on both Hong Kong and Dubai.
Lessons that can be learned
The most striking lesson from these two examples is that with right action (and the necessary capital) you can transform anything. The effort to raise Dubai almost from scratch shows that a lot can be achieved in a short period of time, whilst Hong Kong shows that natural limitations are not a prohibition for development. Background in Brasil does pose several issues for the urbanisation of favelas and both cases are merely illustrative for what can be done in Brasil.
In the case of Rio de Janeiro, a lot could be achieved in the Favelas by the hills that not only are irregular but also threatened the ecossystem. With the will from government, private investors, and most important, the residents, these areas could be completely remodelled into vertical buildings enabling a better balance with nature and practical living. For this to happen, it is necessary, however, much more interest by the public.
Our next article in the series will raise possible localised solutions.

