Nature and EnvironmentEco-friendly houses in NigeriaTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment04/05/2018April 5, 2018With 180 million people, Nigeria has a huge housing deficit and environmentally friendly building is a low priority. Nonetheless, Oladejmeji Olowu constructs houses that use less energy and run on solar energy.https://p.dw.com/p/2qjLxAdvertisement