![Hemp Block Australia (HBA) Efficient Building technology - Sustainability Awards - Building a better future through design excellence. Hemp Block Australia (HBA) Efficient Building technology - Sustainability Awards - Building a better future through design excellence.](https://www.sustainablebuildingawards.com.au/wp-content/uploads/2020/09/GeoSIP-hempcrete-block-homes1.jpg)
Hemp Block Australia (HBA) Efficient Building technology - Sustainability Awards - Building a better future through design excellence.
Hemp blocks | This Alberta company blends hemp, lime and water to create eco-friendly building blocks that can be used a bit like giant lego — and the building... | By CBC
![Eco-Friendly Construction Breakthrough: Lego-like Hempcrete Blocks That Don't Require Framing - Core77 Eco-Friendly Construction Breakthrough: Lego-like Hempcrete Blocks That Don't Require Framing - Core77](https://s3files.core77.com/blog/images/lead_n_spotlight/965776_spotlight_91260_I_L9RmSsF.png)