Colombian artist Delcy Morelos discusses how earth, darkness and the qualities of a mother's womb informed her installation for the Barbican Centre in London in this exclusive video produced by Dezeen. More about Delcy Morelos creates 30-tonne earthen installation informed by a mother's womb for the Barbican
Colombian artist Delcy Morelos has created Origo, a 24-metre-wide installation made from spice-infused soil at the Barbican Centre's Sculpture Court in London. More about Delcy Morelos creates monumental soil installation by hand at the Barbican
San Francisco start-up GRU Space has released plans for a hotel on the moon clad in lunar regolith bricks that it claims will be "the first ever permanent off-Earth structure built in history" if completed. More about GRU Space announces designs for "the first hotel on the Moon"
Local studio Kurosawa Kawara-Ten has completed a waiting area for the Sekiyuan tea room in Chiba, Japan, sheltering it with a textured roof of mortar and soil that will be gradually overgrown with moss. More about Sloping earthen roof tops waiting area for Japanese tea room by Kurosawa Kawara-Ten
Despite its huge environmental benefits, cob is an extremely niche construction material. As part of our Building with Cob series, architecture editor Lizzie Crook explores what it would take to change that. More about How to make cob a mainstream building material
Continuing our Building with Cob series, we take a look at a cob classroom designed for educational charity Global Generation, which is being built from waste earth sourced near its site in King's Cross. More about Waste earth forms walls of cob classroom in King's Cross
Cob is a low-carbon material poised for a revival, according to scientist Steve Goodhew. In this Building with Cob interview, he explains how his invention, CobBauge, is guiding the way. More about Cob not just "a hobbit house" material says researcher developing modern version
It's time for the construction industry to bring back cob, but innovation is needed to solidify the age-old material's place back within our toolkits, design collective Cella tell Dezeen in this Building with Cob interview. More about Cob can be "a mainstream building material once again" say Cella
Dezeen's latest series investigates one of the world's oldest building materials – cob. Building with Cob will explore how this ancient, earth-based material is being reinvented for the modern age. More about Are we on the verge of a cob comeback?
Mexican designer Milú Brunell has designed Soli, a prototype for a soil-powered lamp that can be planted into the ground. More about Milú Brunell creates Soli garden light to be powered by soil
Beverage company Yerba Madre has worked with New York-based design studio Basura to create shoes made out of soil that crumble and spread wildflower seeds as the wearer walks. More about Basura and Yerba Madre create shoes "literally made out of dirt"
As the Venice Architecture Biennale continues, we spotlight five country pavilions that reframe soil as a material of the future. More about Five pavilions championing soil at the Venice Architecture Biennale
The future potential of earth as a building material was the focus of this year' soil-rich Morocco pavilion at this year's Venice Architecture Biennale. More about Morocco rethinks earthen architecture in Venice pavilion
Royal College of Art fashion student Yuhan Bai has unveiled the Soil Project, a clothing collection made with a soil-based leather alternative and vintage garments dyed with soil, at Dutch Design Week. More about Yuhan Bai creates alternative-leather clothing collection from soil
University of Virginia researchers have invented a method of 3D printing with seed-impregnated soil, which could be used to create walls and roofs teeming with plant life. More about University of Virginia 3D-prints living soil walls that sprout greenery
To fight the threat of soil degradation to food supply, design graduate Ryan Waterhouse has invented a portable device that monitors the health of topsoil. More about Terra Nova soil monitor aims to avert future food crisis
Architect Marc Thorpe has unveiled renderings of a set of houses in Uganda that will be constructed almost entirely from bio-bricks made from local soil and feature solar-panelled roofs. More about Marc Thorpe designs Kampala houses made from local soil bricks
Architect studio ADX made a feature of the soil excavated from the building site of this Minamisōma home, Soil House, created for a client who was displaced by the 2011 Japan earthquake. More about Mounds of surplus soil form walls in Japanese house by ADX
Dutch designer Thom Bindels has developed Ecosystem Kickstarter, a honeycomb-shaped cardboard frame that can help small-scale farmers grow crops in degraded soil. More about Ecosystem Kickstarter is a cardboard structure that fights soil erosion
Eindhoven designer Erez Nevi Pana has developed a dough made from soil and fungus that can be baked in an oven to create stools and chairs strong enough to sit on. More about Furniture made from soil then baked like bread by Erez Nevi Pana