African cities have growth rates of up to 5%; this makes them the fastest growing cities in the world today. Extrapolations show that the urban population in Africa currently doubles every 10 to 15 years. Also Ethiopia’s capital, Addis Ababa, is in transformation. Currently the home of approximately four million inhabitants, the city might triple its size within the next 30 years due to the increasing rural to urban migration, as well as natural growth. Already today, Addis Ababa suffers from a housing shortage of estimated 700.000 units. And, according to UN-Habitat, 80% of the existing dwellings are in ‘sub-standard, slum like’ conditions. Thus, in 2004, the government launched a large-scale mass housing program with the ambitious plan to erect 200.000 condominium units within 5 years. To date, 100.000 units were built during the last 7 years, out of which nearly 70,000 are handed over to end users so far. In 2011, the Addis Ababa City Administration announced to redevelop all ‘informal’ and ‘unplanned’ parts of the city until 2020.
Throughout the years, Addis Ababa, informally, developed a sophisticated recycling system in all parts of the city. “Kuré-Yalews” are roaming the streets in small neighborhoods, collecting anything that might still be useable from households. Sharing resources, they rent taxis collectively to transport their goods to Merkato’s “Minalesh Terra”, where different “workshops” immediately start to reuse and transform them. In the course of a few days, these items are returned into the cycle, being sold to the owners of small neighborhood shops as “new” products.
This recycling process is not only the source of income for many families in the city, it also keeps Addis Ababa clean to a certain extend. Most importantly, this cycle also appropriated space for recycling in the city throughout the years, which is now endangered by the current transformation of Ethiopia’s capitol.
The movie “Recycling Spaces” is a cinematic documentary on the use of space allocated to this recycling cycle in Ethiopia’s capital. Based on the daily routine and experiences of one selected Kuré-Yalew, this movie tries to tell a generic experience of thousands of inhabitants in Addis Ababa. Interviews with the Kuré-Yalwes and experts give further insight into the topic.
The other day I was watching a documentary (in Greek) on Berlin’s housing problem. According to the researchers up to 2010, Berlin was one of the European cities with the lowest average rent prizes. However, this condition was dramatically changed in the more recent years as private real estate companies made massive acquisitions of state-owned housing units and then doubled the rent. In fact, people appearing on the doc claimed that it has become impossible for the weaker social groups (refugees, single families, unemployed, students) to rent a descent house.
Today I ran into this great article in Places Magazine that described the successful efforts of a band of artists to turn the Haus der Statistik into affordable housing units. This group of artists had originally formed the Alliance of Threatened Berlin Studio Houses to protect people who could no longer afford their rent from evictions. Yet in the light of the continuous privatization they developed another endeavor; to turn Haus der Statistik, a derelict building near Alexanderplatz into a “gentrification-proof island” and turn it into affordable housing units; studio space for artists and communal space for the public. After several months of research and negotiations with all stakeholders they managed to become official partners in the consortium responsible for bringing their ideas to life.
What started as a mere protest has now become a exemplary public initiative based on people’s massive cooperation. Their systematic approach helped them to establish trust and defend their claims in a way that could work. Very inspiring indeed.
Lack of data on popular transport enables official invisibility of (these) mobility systems in planning (…) Rallying against this, a ‘digital commons’ movement has emerged in support of better transport planning globally. This movement leverages the digital revolution to build high-quality, open and standardised public transport data for planning, information services and as the basis for moving towards a new mobility paradigm. Within this paradigm, the ability to access a wide suite of high-quality mobility options via a mobile phone becomes a more compelling ideal of freedom than simply owning or using a car. This transition to freedom of movement by not owning a car but accessing and paying for a choice of multiple transport modes via mobile-phone technology is a key step towards more equitable, clean, safe and low-emissions cities (…) with this vision, civic activists (hackivists) are using basic GPS-enabled mobile phones and other technologies to build high-quality, standardised data for public transport including dominant popular transit modes. This data is made open and shared widely to improve understanding and discussions of how to improve transport planning and build passenger information systems, the stepping stones to a new mobility paradigm (…) The Digital Matatus map and data allow us to see a critical part of Nairobi’s circulatory system (…) Evidence is growing that this kind of trip-planning information can help people make more efficient trips and, when coupled with real-time information, reduce waiting. This, in turn, improves the way passengers interact with and feel about public transport.
“Experimenta Distrito” launched by Media Lab-Prado is a programme involving citizens in neighbourhood workshops hosted in the spaces of La Nave, libraries, social and cultural centres (site in spanish only: https://www.experimentadistrito.net/ )
This is one of the many initiatives taken by the mayor of Madrid in promoting the city as a warm and welcoming place as he described them in DOMUS and his interview with Manuela Carmena.
La Nave: Located in Villaverde, a district on the outskirts of Madrid, La Nave Böetticher was once a lift factory owned by the Böetticher company. An industrial building from the 1940’s refurbished for use as a public facility by Madrid City Council, and inaugurated in 2016. La Nave is dedicated to entrepreneurship and innovation and hosts a great number of activities and events related to the promotion of new technologies, technical dissemination, training, and employability. Characterized by a central open-plan space covered by a large barrel vault and a skylight, the refurbishment preserved certain historical elements as decoration and added vertical latticework inspired by the colors of fiber optics to the concrete façade. Its main areas are the Pavilion, the Tower, the Classrooms, the Auditorium, and the Containers. The building has thermo-solar and geothermal energy; it collects rainwater for watering, and it features a roof garden. The roof offers a panoramic view of the Villaverde neighborhood. (http://www.lanavemadrid.com/ )
Article presents Damiano Cerrone, co-founder of Spin-Lab and his Metamorphology approach by measuring the spatial and configurational properties of urban spaces, local human activity patterns and socio-cultural value to create rankings of the popularity and attractivity of the place.
Having applied this methodology to over 80 Russian cities, the team used its discoveries to ” define knowledge-based guidelines to boost the social and economic life of streets and public spaces and improve the quality of life.” The team is also behind the Turku Open Platform (TOP) initiative for the city of Turku in Finland, an open platform that allows planners access to data of space, activities and value.
Cerrone goes on to claim the role of Interactional Planner instead of an Urban Planner as urbanity is much more than space, he claims, while “urban life is now diffused beyond the conceptual and political borders of one city.”
Article discusses the efforts of Prof. Williams in UCL in promoting the ideas and practices of the Circular City by establishing UCL’s Circular Cities Hub in 2016. A book is to be expected in 2020 entitled “Circular Cities: A Revolution in Urban Sustainability” by Williams that will be published by Routledge.
Part of this has involved viewing cities holistically. This means not just looking at resources, but seeing urban areas as organisms that constantly adapt to changes, such as migration and increasing diversity, as well as considering different trajectories of development, from shrinking, post-industrial cities such as Detroit, to places like London, where corporate and foreign investment is squeezing out lower-value, circular activities.
This is an integrated approach that allows us to explore, imagine and plan synergies so as to accelerate the transition to a liveable, low carbon city. During the research process, SULP has continuously been reinforced by incorporating the results of the separate studies on water, climate, energy, urban agriculture and nutrients. Synergetic urban landscape planning forms the bridge between CO2 and livability goals on the one hand, and principles for sustainable urban development on the other.