Ecologic materials.
1.- Wood. Trees absorb CO2 as they grow and don’t need to undergo energy-intensive procedures to be converted into a construction product. 2.-Rammed Earth . The rammed earth buildings being produced today can be fortified by bamboo or rebar for added safety, and mechanical tampers cut down on the labour needed to produce sturdy walls. 3.-Ferrock U ses a wide range of recycled materials, such as steel dust, to create a building material that resembles concrete but is actually even stronger. 4.- Straw Bales Are used to replace concrete, plaster, gypsum, and other building materials in walls. When sealed properly, they have a high insulating ability. 5.- Bamboo Its combination of light weight, tensile strength, and renewability make it an ideal replacement for imported materials and an alternative to rebar and concrete construction.