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\n EDITOR\u2019S NOTE:\u00a0 Design for Impact<\/a> is a series spotlighting innovative solutions for communities affected by the climate crisis, natural disasters and other humanitarian emergencies.\n<\/p>\n \n Before sunrise in Dien Phuong, Vietnam, clay artists set up their workbenches beneath swaying bamboo by the Thu\u202fBon River, shaping ceramic works to the sound of birdsong. Each October, when the river swells with rainwater, workers pause, move their tools and wares away, and only return once the waters recede.\n <\/p>\n \n Inspired by the rhythm of the rainy season, Vietnamese architecture firm Tropical Space opened a flood-resistant studio for local artist Le Huc Da, dubbed Terra Cotta Studio, in 2016. Each year, the monsoon waters consume the lower reaches of the striking cube-shaped structure \u2014 but rather than sweeping it away, the rising tide flows gently through its perforated brick walls. The studio\u2019s lattice-brick design also harnesses airflow and shade to withstand central Vietnam\u2019s unforgiving climate.\n <\/p>\n \n In 2023, the architects expanded the project with Terra Cotta Workshop, a neighboring facility featuring studio space for other local artists, as well as a large kiln and visitor center. Inside, artisans store their work on 6.5-foot\u2011high platforms, above the highest flood levels seen in the village this century. The workshops\u2019 electric wiring was installed three feet above the ground, and equipment can be moved safely to high shelves during monsoons.\n <\/p>\n \n \u201cWe did not design the structure to resist or oppose the water,\u201d Tropical Space\u2019s co-founder, Nguyen Hai Long, said of the original studio building in an email interview. \u201cInstead, it stands there and quietly observes the rise and fall of the river.\u201d\n <\/p>\n \n Nguyen is part of a new generation of architects in the country, turning to local materials and time-honored building techniques \u2014 not only the distinctive brickwork but also stilted foundations and floating bamboo platforms \u2014 as enduring tools of climate resilience. He said the designs of Terra Cotta Studio and Workshop were influenced by the region\u2019s traditional merchants\u2019 houses, which often survived seasonal floods thanks to their perforated walls.\n <\/p>\n \n \u201cIf we live in harmony with the natural order, we recognize both its limits and its gifts,\u201d Nguyen said. Floods, he added, bring not just destruction but also more fertile land and raw materials. \u201cWithout a deep connection to the land, we might miss nature\u2019s anger, its joy or its subtle changes.\u201d\n <\/p>\n \n With over 2,000\u202fmiles of coastline and low\u2011lying river deltas, Vietnam is consistently ranked<\/a> among the world\u2019s most climate\u2011vulnerable nations.\n <\/p>\n \n The Global Facility for Disaster Reduction and Recovery says<\/a> that more than 70%\u202fof the country\u2019s population faces regular exposure to \u201cnatural hazards\u201d including typhoons, floods and salt\u2011water intrusion. In 2020 alone, the effects of the climate crisis \u2014 ranging from rising sea\u2011levels to intensified storms \u2014 cost Vietnam an estimated\u202f$10\u202fbillion, or 3.2% of its GDP, according to the World Bank Group<\/a>.\n <\/p>\n \n The United Nations Development Programme estimates 40% of the Mekong Delta, home to some 18\u202fmillion people<\/a>, will be submerged by 2100. <\/a>\n <\/p>\n \n Amid these mounting threats, Hanoi-based H&P Architects is reimagining buildings as living, breathing entities that rise and fall with the water \u2014 anchored structures, secured to the riverbed with stakes and ropes.\n <\/p>\n \n The firm\u2019s Floating Bamboo House prototype offers a modular solution for the Mekong Delta\u2019s flood-prone communities. Solid-core bamboo poles form a lightweight yet sturdy triangular frame, buoyed by repurposed plastic barrels. A generous overhanging roof collects rainwater and supports solar panels, providing energy and water reserves if nearby roads temporarily disappear underwater.\n <\/p>\n \n A system of flexible doors, which can be easily opened or closed depending on the conditions, keep the home well-ventilated in dry weather and securely sealed during storms. They also give the house a distinctive character \u2014 like \u201cbright flowers standing resiliently amid seasonal floods,\u201d said H&P Architects\u2019 founder and principal architect, Doan Thanh Ha, by email.\n <\/p>\n \n The concept was initially sketched in 2015 and realized as a full-scale prototype in 2022. Efforts to roll out the homes have thus far been constrained by Vietnam\u2019s construction laws, which do not recognize bamboo as a permanent construction material and offer no clear path for permitting homes built on water, according to Ha.\n <\/p>\n \n Despite these challenges, Ha believes the design \u201caddresses the scenario\u201d of a 1-meter (3.3-foot) sea-level rise. Built in just six weeks, by Ha and three young architects, the prototype also offers a model for rapid deployment; the low-cost materials, including pressed bamboo sheets and recycled oil barrels, totaled just $5,000.\n <\/p>\n \n Ha described his floating house as \u201ca practical alternative for millions of low-income households, enabling them to quickly build safe, stable shelter themselves \u2014 and to better prepare for even the worst effects of climate change.\u201d With skilled labor, they could be constructed in as little as two weeks, he added.\n <\/p>\n \n Tropical storms are another growing threat in Vietnam, which can experience several in a single year. Climate data suggests the storms are getting stronger<\/a>, and the country\u2019s architects are increasingly looking to mitigate the risk posed by powerful winds.\n <\/p>\n \n In Cam Thanh village, near the tourist hotspot of Hoi An, the Casamia Community House rises on a concrete plinth above a tidal river. Designed by VTN Architects, a firm founded by one of Vietnam\u2019s most celebrated contemporary architects, Vo Trong Nghia, the community hub was made from 22 bamboo arch trusses that form a 29-foot-high vaulted canopy able to deflect strong winds.\n <\/p>\n \n Bamboo is known for its <\/a>flexibility, allowing the structure\u2019s frame to bend and sway in high winds. The building\u2019s thatched roof is meanwhile reinforced with a layer of wire netting, providing extra protection by shielding the interior from harsh natural elements. The structure withstood<\/a> the devastating 2020 typhoon season, during which more than a dozen storms hit the country. Among them was Typhoon Molave, which Vietnamese officials at the time described<\/a> as one of the worst typhoons to strike the country in two decades.\n <\/p>\n \n \u201cBamboo really harmonizes with the weather, especially in hot, humid climates like Vietnam\u2019s,\u201d said Nghia, who founded VTN Architects in 2006, in a phone interview. \u201cFor restaurants near the ocean or community spaces, bamboo should be used more often. It works well, and it\u2019s culturally familiar.\u201d\n <\/p>\n \n Around 350 miles away at HippoFarm, an eco-tourism resort near Ho Chi Minh City, Vietnam-based T3 Architects took a different approach: using rice-husk insulation and recycled steel horse boxes to raise the main dormitory building above flood lines. The rice husk, which is mixed with diatomaceous earth \u2014 a porous material consisting of fossilised diatoms \u2014 provides thermal insulation, repels pests and resists humidity.\n <\/p>\n \n The design draws on various traditional Vietnamese building principles, such as wide roof overhangs that protect facades from sun and rain, and cross-ventilation with openings on opposing walls to enhance airflow. The architects also looked to local materials, like regionally sourced bricks, sand, lime and bamboo.\n <\/p>\n \n \u201cReusing existing materials is part of our frugal approach to do more with less,\u201d said Charles Gallavardin, co-founder and general director of T3 Architects, over email. \u201cBy addressing escalating climate challenges \u2014 including frequent heatwaves, sudden storms and worsening floods \u2014 HippoFarm offers a resilient, low-carbon response to Vietnam\u2019s warming climate.\u201d\n <\/p>\n \n These architectural solutions, rooted in centuries of climate adaptation, may eventually have an impact beyond Vietnam. H&P Architects says it has fielded queries for its floating bamboo houses from disaster-prone communities across Asia and beyond. When Ha originally envisaged the flood-resilient homes, he was only thinking \u201cabout local needs,\u201d the architect said, adding: \u201cBut after the project was completed, queries came in from places like Tonle Sap Lake in Cambodia, the Philippines, India, China and even the United States.\u201d\n <\/p>\n \n For now, the project remains a prototype \u2014 the houses are not yet being manufactured for sale. But should he ever deploy them overseas, Ha emphasizes the importance of local context. \u201cIt\u2019s essential to understand the specific natural and socio-cultural conditions of a community before applying any model.\u201d While some European countries, like the Netherlands and Denmark, have already developed floating housing strategies, Ha believes his prototype could be easily adapted in places that haven\u2019t. Where bamboo isn\u2019t available, local timber or even repurposed steel scaffolding can be used, he said.\n <\/p>\n \n VTN\u2019s Nghia has meanwhile been commissioned to design several major bamboo projects outside Vietnam, including a large-scale restaurant in Xiamen, China. The bamboo poles were soaked in water and smoked before use, a traditional Vietnamese treatment that increases the material\u2019s durability and can last up to half a century, the architect said. The treatment seemingly proved effective: \u201cIt was hit by strong weather, but it\u2019s still OK,\u201d Nghia said of the restaurant.\n <\/p>\n \n Nghia has completed several other bamboo projects in China, as well as a serene bamboo pavilion at the Venice Architecture Biennale in 2018. He said he is also exploring projects in Myanmar and India.\n <\/p>\n \n But while bamboo is suited to many global contexts, regulatory barriers are often prohibitive \u2014 especially in the West. The UK\u2019s Institute of Civil Engineers<\/a> (ICE) describes bamboo as a \u201ccompelling alternative to carbon-intensive materials,\u201d but attributes its slow adoption in Western construction to its status as a non-traditional material, scarcity in local markets and skepticism within the industry (for one, there are concerns that bamboo is naturally flammable, though this risk can be controlled through flame retardants <\/a>and other treatments.)\n <\/p>\n \n To date, only eight countries have established national building codes for bamboo, with the United States being the sole Western nation on that list, according to ICE.\n <\/p>\n \n \u201cAnywhere in the world could use bamboo \u2014 the big issue is building permission,\u201d Nghia said. \u201cWe can combine bamboo with timber or steel to meet building codes, but keep bamboo as the main material.\u201d\n <\/p>\n","protected":false},"excerpt":{"rendered":"Facebook Tweet Email Link EDITOR\u2019S NOTE:\u00a0 Design for Impact is a series spotlighting innovative solutions for communities affected…\n","protected":false},"author":2,"featured_media":103236,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[64,63,75,128],"class_list":["post-103235","post","type-post","status-publish","format-standard","has-post-thumbnail","category-environment","tag-au","tag-australia","tag-environment","tag-science"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/103235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/comments?post=103235"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/103235\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/103236"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=103235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=103235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=103235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"Inside,](\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/08\/0118.jpg\")
<\/p>\n![\"The](\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/08\/interior.jpg\")
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<\/p>\n![\"Casamia](\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/08\/01-casamia-club-house-04-interior-view.jpg\")
<\/p>\n![\"T3](\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/08\/dortoirs-bioclimatiques-kanopea-architecture-studio-t3-architects-vietnam-00.jpg\")
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