A row has broken out over architect Kunlé Adeyemi's award-winning Makoko Floating School following its collapse earlier this week, with a community leader in Lagos claiming pupils were evacuated three months ago over safety concerns and architecture critics questioning its credentials. More
Dezeen Wire: discarded bottles sourced from hotels, restaurants, homes and foreign embassies are being filled with sand and used as bricks to create curved-walled houses in a Nigerian village - BBC
The bottles are bound together with mud resulting in durable walls that are sustainable, cost-effective and provide insulation from the sun's heat. The resulting buildings are also bullet-proof – a useful benefit in an area plagued by violence. An estate of 25 houses is currently being built with plans for a school to follow.
See our previous story on a house made from sand bags in South Africa.