A new method inspired by coral reefs can capture carbon dioxide from the atmosphere and transform it into durable, fire-resistant building materials, offering a promising solution for carbon-negative construction. The approach, developed by University of Southern California researchers draws inspiration from the coral reefs’ natural ability to create robust structures by sequestering carbon dioxide. “This … Read more
An international team of researchers has systematically compared green walls, bare walls, and natural cliffs, and come to the conclusion that plant-covered facades help cool urban areas and provide habitats for plants, birds, insects and other organisms. The research was led by Utrecht University ecologist Katharina Hecht, and published in the journal Building and Environment. … Read more
Rammed earth construction has gained increasing interest in recent years owing to sustainability demands in the construction industry and the advancement of digital fabrication techniques. However, the domination of cement-stabilized material in this industry poses environmental concerns, In this study, bio-based aternatives to cement are investigated through evaluating xanthan gum and animal glue as bio-binders. … Read more
To encourage the use of more environmentally friendly building materials, the U.S. Environmental Protection Agency has awarded a nearly $6.2 million grant to the Nashville-based Hemp Building Institute. They work with entities that develop environmental product declarations and life cycle assessments for biogenic materials, such as those made from hemp, soy and straw bale, which … Read more
Penny Livingston-Stark is a designer and professor of permaculture who has worked for 25 years in the field of regenerative design based on non-toxic natural materials. She insists on the compatibility between bamboo and earth. Their similarities and differences help them to integrate remarkably well. “Earth and bamboo are not compatible with plastic vapor barriers … Read more
Researchers from Newcastle University have crafted a new bio-based material called “mycocrete”. Using mycelium combined with additional natural materials, the team can grow a tightly wound substrate stronger than previous mycelium materials. The knitted design can create 3D shapes without seams or waste. “Our ambition is to transform the look, feel, and well-being of architectural … Read more