Archibots: Re-making Agbogbloshie (intro session)

The first session of the Archibots workshop came off as scheduled on the May 30th 2014. The event was well attended by people from various disciplinary backgrounds. There were engineers, architects, CAD technicians, business men & women and lecturers as well as from various nationalities, such as Spain and the Netherlands. This was the introductory session for Archibots, a design workshop to prototype architecture robots for Agbogbloshie.  As part of the event, all three collaborating organizations (tap, AMP and MESH) made presentations on what they do. AMP co-lead DK Osseo-Asare, introduced participants to Agbogbloshie E-waste circuitry, which is the context for the architecture robots to be designed and the key design concepts as far as AMP is concerned. Some of the videos that were selected to provide inspiration for participants can be found here . The team is eagerly awaiting the next phase which is the design session scheduled for June 7th 2014 at Hub Accra. This promises to be just as exciting as the May 30th event. Thanks to our friend and ally, media partners MESH Ghana for compiling footage of the event, which can be found at Archibots: Remaking Agbogbloshie.

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KNUST Creativity Group information session

On Monday, the 12th of May 2014, the AMP team was at the college of engineering KNUST, meeting up with the Creativity Group of the college and students from around the university, for an AMP information session. The session provided attendants with information about the QAMP summer program and invited them to be a part of the AMP maker collective. In addition to this, the team will also provided information about AMP workshops, such as the impending Archibots: Remaking Agbogblodshie workshop, future workshops and encouraged them to apply to attend these. The team learned a lot from the interaction. Some of the projects that the students of the creativity group, expressed interest in were the bicycle with a pedal-powered grinding wheel (for pulverizing electronic waste), the EEE manual and research into material flows. The team had a wonderful time at KNUST and looks forward to an exciting summer full of fresh ideas.

QAMP Information Session-02-01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Archibots: Re-making Agbogbloshie

Re-making Agbogbloshie is a tap:Build design workshop conducted as part of the Agbogbloshie Makerspace Platform QAMP series of maker workshops. MESH Ghana is the media partner.

AMP approach contends that (domains of) architecture and electronics have converged. At such a moment — if we can make open, democratic and collective the capability of manipulating materials from the level of chemistry up, by means of digital technology, we can move beyond the notion of “e-waste”. Electrical and electronic equipment (EEE or 3E), old or new, constitute a vital stream of raw material for the global production chain. In particular, while there is fundamental overlap with the elemental “stuff” of digital space, it is equally important to note that the majority of EEE materials* are generally recyclable such as plastics, steel, aluminium, copper, or other specialized or high-value materials.

Re-making Agbogbloshie is a collaboration between Agbogbloshie Makerspace Platform (AMP) and The Architects’ Project (tap:). The workshop seeks to design and prototype practicable architectural interventions — at the level of equipment — that can inform the discourse of industrial landscapes like Agbogbloshie scaled through kiosk-size 3E materials processing machines, i.e. micro-industrial digital fabrication bots.

Re-making Agbogbloshie design workshop is an exploration of small-scale architectural interventions that operate more than as kinetic micro- shelters — they additionally include “robotic” or electronic systems and tool/equipment functions. The workshop seeks to design “architecture robots” that could assist humans in processing 3E materials, phytoremediation of the contaminated landscape and actively supporting the Agbogbloshie lifecycle.

Agbobloshie: Every year, tons of electronic waste arrives on the shores of Ghana. A huge proportion of this deluge of e-waste flows through Agbogbloshie, where a vibrant community of e-waste workers and makers reuse, recycle and upcycle end-of-life electrical and electronic equipment. However, some of the crude methods used for dismantling e-waste and processing scrap (such as burning wires and cords to recover the copper) are highly polluting: they negatively impact the health of e-waste workers and have led to Agbogbloshie’s notorious position as “the most polluted place on Earth” for 2013, according to Green Cross Switzerland and the nonprofit Blacksmith Institute (USA).

E-waste: E-waste or Waste Electrical and Electronic Equipment (WEEE) is typically portrayed as highly toxic old computers, televisions, etc. that are “dumped” in poor countries by rich countries, in violation of the Basel Convention (an international treaty which expressly prohibits such forms of international transhipment of WEEE). While it is true that e-waste contains hazardous materials, and that improper handling and disposal of these materials can greatly pollute the environment and compromise public health, it does not negate the fact that the materials embedded within e-waste are incredibly valuable. In fact, e-waste — considered pound-for-pound as a “raw material” of the global production chain — is among the most valuable on the planet: one ton of old mobile phones has 100X the concentration of precious metals like gold and silver than does an equivalent amount of ore mined from the earth.

Architecture: Usually when most people think about (the practice of) “architecture”, they think about high-end residences or large-scale projects. In Africa, these are typically the only kind of construction projects (along with smaller interventions by the government and NGOs) that have large enough budgets to pay the professional service fees of architects. This leaves the majority of workers and construction works on the continent, which occur in what social scientists call the “informal sector”, outside the design domain of architects, or the scope of formal architecture. The point of departure for this workshop is to propose that this default strategy for Africa’s built environment misses the point. If to date architecture has had limited success in re-configuring the African terrain, perhaps it is time to invert the approach: try to introduce innovation at the bottom, and let it spread.

* EEE- or 3E-materials: Consider electrical and electronic equipment, at all condition levels, as a raw material for global production chain. 3-E materials are a broader and more inclusive range of materials compared to e-materials, e.g. electronics materials based on silicon or other semiconducting materials, and such materials in aggregate, i.e. a circuit board.

Video highlights:

STEAM workshop

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For the past few months, the AMP team has engaged e-waste workers within Agbogbloshie. This time, on Saturday the 26th of April, the team organized its latest workshop intended to initiate the conversation with the STEAM world, who form a critical part of the AMP platform. Eventually, these professionals will come together with the e-waste workers and makers in Agbogbloshie to form the AMP makers collective. The knowledge that these professionals bring to the Agbogbloshie site will be useful for achieving AMP targets such as empowering makers to handle e-waste according to best practices and enabling makers to upcycle e-waste into value-added products.

The agenda was to:

  • Introduce AMP to the STEAM world, and invite them to apply for summer internships.
  • Engage students in hands-on projects that involved building a paper spectroscope, dis-assembly of a microwave oven, a printer and a fan.

The workshop took place at the lower lecture hall of the Physics department in the University of Ghana, Legon. Students from the host physics department, as well as chemistry, computer science and psychology students attended. There were also students from the architecture department of the Central University College. In all, there were 50 participants.

The workshop started with an introduction of the AMP team, followed by an interactive session, during which members of the AMP team engaged in conversation with the students.

After the interaction and lecture, participants were divided into four groups and made to work on the various projects. Each team documented the brand, the year of manufacture, and all other information they considered relevant. They were required to state to the best of their knowledge, which components were in the equipment and to what other uses these could be put.

We discovered that students from the physics department in particular had a fundamental awareness of the nature and uses of parts, as well as how these contributed to the total functioning of the equipment. After this session each team presented its findings to the larger group of participants.

Upon the completion of the workshop, participants by way of evaluation, passed on comments such as:

The program was insightful and inspirational. I am very happy I came and met other brilliant students and how they agitated minds to think critically. A great experience that will stay with me a long time.

A successful workshop in my opinion. I learned a lot and I am happy to know that such great ideas are being implemented. As I leave, my mind is racing through ways I can contribute to this positive revolution.

See photos on Flickr : STEAM Photos

OLYMPUS DIGITAL CAMERA

Spectrascope test model
Spectrascope test model

 

Learning science…under a tree

Here are a few pictures from the first qamp, held yesterday under an “abrofo nkatie” (tropical almond) tree in Community 18, Tema. We discussed several projects that relate to teaching and learning about the environment in informal contexts.

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Rene Neblett, Founding Director of the Kokrobitey Institute presented the flash card-based curriculum on environmental education that she has developed as supplement to her initiative Ghana School Bags, which recycles billboards and other waste plastic materials into locally-made backpacks for school children in Ghana. “P is for pollution…..”

Dr. Victor Atiemo-Obeng, a chemical engineer who recently opened the Ghana office of Dow Chemical Company, where until recently he served at the rank of Dow Fellow, gave an introduction to the concept of turbidity – a measure of the number of particles suspended in a given fluid, an important aspect of water quality – and how to measure it. We took samples of water from various sources – but have to wait 48 hours to observe the results. He also explained the science behind bio-sand filters such as Hydraid, a low-cost water filter available locally in Ghana.

The science behind water quality is critical to understanding the e-waste ecosystem. Bio-sand water filters can eliminate pathogens such as bacteria, viruses and spores but not contaminates like heavy metals which can be found in e-waste dump sites like Agbogbloshie.

Hassan Salih gave an update on Accratopia (also a Facebook group), a collaboration of architects, artists, illustrators, photographers, poets and other creatives to explore the potentials of Accra’s urban future as utopia. What can a remade Agbogbloshie look like after its post-apocalyptic present?