Awesome proof of concept! I really hope to see this kind of thing adapted and retrofitted to all buildings! There is so much opportunity in the urban environment to provide remediation for it’s impacts if this technology is made more efficient and more refined. I can see this providing shade in the increasing warmth and removing transport exhaust emissions and if engineered to run on AMD we can treat that too or at least find a use for that water in massive oxygen farms!
For more info see: http://www.carloratti.com/project/algaetecture/