Author: Jan Leyssens


Eva vegetarianism and sustainability

Eva vegetarianism and sustainability

In this presentation EVA presents facts and figures about v...


Ecovillages - Clean Horizons

Ecovillages - Clean Horizons

Bostoen - EcovillagePresentation at Ecover workshop 'Clean...


D4E1 pedalokrukken

D4E1 pedalokrukken

Presentation of the Design for [every]One Project.DIY, low...