Ep 27 - Where Architecture Meets Aquatic Life Support: Lessons from EHDD's John Christiansen

In this episode of INFLOW: Aquatic Animal Life Support Systems and Habitats, hosts Joe Arlotto and Dr. Jeff Keaffaber sit down with John Christiansen, Senior Project Architect at EHDD Architecture, to explore how thoughtful design and engineering come together to create world-class aquariums and aquatic facilities. With decades of experience designing some of the most recognized and sustainable public aquariums, zoos, and research centers, John shares insights into how architecture, life support systems (LSS), and animal welfare are interconnected. The conversation highlights the importance of collaboration between architects, engineers, and operators, as well as the evolving expectations around sustainability, visitor engagement, and water system design. Listeners will learn: How EHDD approaches aquarium design and master planning The relationship between architectural vision and LSS functionality Strategies for designing energy-efficient, sustainable aquatic environments What makes a facility both beautiful and biologically sound From conceptual design to operational reality, this discussion reveals how architecture can elevate the science of life support and create spaces that inspire both visitors and professionals alike. Stay connected with INFLOW at: https://inflowlsspodcast.com/