This “living wagon” cleans greywater for reuse with marsh plants

Photo credit: Treehugger

© Wohnwagon

Green-roofed, off-grid Austrian microhome filters greywater for reuse

Kimberley Mok

by Kimberley Mok

© Wohnwagon -
© Wohnwagon –

We don’t see many tiny houses with green roofs, but Austria’s Wohnwagon (translated as “living wagon”) demonstrates that it can be done. Outfitted with distinctive, rounded ends and round porthole windows, the solar-powered tiny home also boasts its own water filtration system that cleans greywater for reuse — using marsh plants on its roof.

Read the full article: Treehugger


Published by

Willem Van Cotthem

Honorary Professor of Botany, University of Ghent (Belgium). Scientific Consultant for Desertification and Sustainable Development.