Prof. Dr.-Ing. Ralf Otterpohl is the director of the Institute of Wastewater Management and Water Protection (Hamburg University of Technology). This video is part of the interactive lecture Eco-Houses in different climates: https://ruvival.rz.tuhh.de/eco-houses-in-different-climates RUVIVAL – Sustainable Rural Development and highly productive New Towns is concerned with restoring degraded areas and to create new not just […]

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