Straw walls

Straw has a long history as a building material, finding application in thatch roofs, as a binding agent in adobe bricks, as an insulant, and in straw bale construction.  It is increasingly recognized that the construction sector plays a huge role in contributing to the climate emergency, accounting for 37 percent of global carbon emissions. Straw, a renewable, recyclable, regionally available, and low-cost material, offers a climate-friendly alternative to conventional building materials such as concrete and steel. A recent report by the United Nations Environment Programme (2023) highlights that the annual supply of bamboo and straw, two fast-growing and renewable biomass resources, outweighs demand. The report calls attention to th... More