Seaweed, a sustainable building material

https://www.thecooldown.com/green-home/seaweed-home-construction-material-trend/

Seaweed, a versatile and sustainable building material, is experiencing a resurgence in construction projects worldwide, including in Tobago, Mexico, and the United States. With its natural antibacterial properties, moisture-absorption capabilities, non-toxicity, and fire resistance, seaweed presents a promising solution for eco-friendly housing. Its historical use dates back to ancient civilizations like the Greeks, who utilized it for wall insulation. In modern times, embracing alternative construction methods like seaweed insulation becomes crucial due to the detrimental environmental impact of concrete production, which contributes to global warming. Seaweed-based homes not only reduce carbon emissions but also offer effective insulation and temperature regulation. Projects like the Modern Seaweed House in Læsø, Denmark, and designs by architects like Nir Meiri in London showcase the potential of seaweed in contemporary architecture. As awareness grows about the benefits of seaweed construction, it holds promise as a key component of sustainable building practices for the future.