Photovoltaic in an Autonomous House II Prof. Dr. Bernd Hüttl

Prof. Dr. Bernd Hüttl from Coburg University of applied sciences and arts, Germany

Rammed Earth Architecture II Hanno Burtscher

Hanno Burtscher from Earthman Austria, Austria

Eco Housing in Slovacia II Zuzana Kierulfova

Arch. Zuzana Kierulfova from ArTUR, NGO; Createrra Atelier, Slovakia

Sustainable building materials II Dr. Emina Petrovic

Dr. Emina Petrovic from Victoria University, New Zealand

Sustainability in Ethiopien Architecture II Assoc. Prof. Dawit Benti

Assoc. Prof. Dawit Benti from Eibac Addis Ababa University, Ethiopia

Introduction Eco Architecture II Prof. Dr. Rainer Hirth

Prof. Dr. Rainer Hirth from Coburg University of applied sciences and arts, Germany