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mushoom_construction
February 23, 2020

NASA plans to use mushrooms to build sustainable housing on Mars

Let’s accept it – climate change is the biggest design problem of our lifetime. It doesn’t matter what industry you are in, every brand from fashion to mental health and even construction is incorporating sustainable solutions in their work. In fact, a recent exhibition in Somerset, London was dedicated entirely to “the remarkable mushroom” showcasing its versatility. I am curious how mushrooms are used for construction given that that particular industry contributes to 39% of the world’s carbon footprint and we know a fun-guy (get it?!) who might have a solution.

The construction industry emits 4 times more CO2 than the aviation industry and that is enough proof they must focus on ecodesign to reduce their colossal impact especially when sustainable materials, like mycelium composites, already exist! This material is created by growing mycelium–the thread-like main body of a fungus–of certain mushroom-producing fungi on agricultural wastes. The mycelia are composed of a network of filaments called “hyphae,” which are natural binders and they also are self-adhesive to the surface they grow on. The entire process is based on biological elements that also help in upcycling waste and reducing dependency on toxic fossil fuels. Mycelium composite manufacturing can also be a catalyst in developing new bioindustries in rural areas, generating sustainable economic growth while creating new jobs.

This mushroom material is biodegradable, sustainable and a low-cost alternative to construction materials while also possessing thermal and fire-resistant properties. The Living has designed an organic 42 feet tall mycelium tower to show the potential of using mushrooms for stable structures which is just one of many such projects. Mycelium materials are also being tested for being acoustic absorber, packaging materials, and building insulation. Even NASA is currently researching using mycelium to build sustainable habitable dwellings on Mars – if we have to move into a mushroom house, might as well test it on Earth first, right? The construction industry has to act now if they want to build in/a future.

See more images and watch the video on YankoDesign.com

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