Just Bio Fiber creates lego like bricks from hempcrete

Just Bio Fiber is a Canadian building company with a difference, the construction industry is responsible for a massive amount of the carbon released into the atmosphere, however Just Bio Fiber creates a hempcrete brick that is carbon negative.

Not only does the hemp store CO2 as it grows, but over time the materials in the hempcrete wall undergo calcination, absorbing CO2. Considering the carbon sequestration potential of hemp and other material inputs, the rate of absorption within the 120-square-foot wall is 1090 kg CO2 sequestered per wall.