Read more about the effort by 2 architects to improve living conditions, Lagos shows how a city can recover from a deep, deep pit:
In 1997 two architects set out to rethink Lagos, an African megacity that had been largely abandoned by the state. Amid the apparent chaos and crime, they discovered remarkable patterns of organisation. Two decades later, Rem Koolhaas and Kunlé Adeyemi discuss the past, present and future of the city – and reveal why their own project never saw the light of day
There work is a great example how appropriate technology and architecture can be used to provide for the needs to communities. Here is a longer video on Kunlé Adeyemi efforts:
Related: Influential Architects: Mies van der Rohe – Using Algae Filled Window Panes to Provide Passive and Active Solar – Concrete Houses 1919 and 2007 – Green Building with Tire Bales