By Matthew Marani
The ongoing threat of climate change and hazardous air quality in urban environments continue to foster sustainable elements within architectural design, Photo.Synth.Etica, developed by ecoLogicStudio harnesses the filtering capacity to algae to capture carbon from urban air pollution
The ongoing threat of climate change and hazardous air quality in urban environments continue to foster sustainable elements within architectural design, ranging from the installation of photovoltaic panels to rainwater harvesting mechanisms. But what if a facade curtain could directly capture CO2? Responding to this challenge, London-based practice ecoLogicStudio, led by Claudio Pasquero and Marco Poletto, unveiled Photo.Synth.Etica at Dublin’s Climate Innovation Summit 2018. The large-scale installation is capable of absorbing two pounds of carbon dioxide per day with the help of an injected algae solution.
Photo.Synth.Etica consists of 16 approximately 6.5-by-23-foot bioplastic modules. For the design of the modules, the team interpreted a breadth of data charts stemming from carbon trading transactions, rationalizing them into the welding pattern located between the two layers of bioplastic. Spanning the height of two levels, each module is laced with a coiling void that is injected with micro-algal cultures treated to produce luminescent shades at night. The density of the algae biomass is customizable and can be altered for desired light transparency.
The mechanics behind the installation’s air filtration are fairly straightforward: unfiltered air rises from the base of the facade through the cylinder of photoreactive algae, interacting with carbon-consuming microbes. Once captured by the algae, the biomass can be cultivated as a raw material for the production of bioplastics similar to that used for the curtain modules.
Read the full story HERE >>>> Source: ArchPaper This algae facade curtain naturally filters polluted air