State of Kin has completed the construction of Proclamation House in Subiaco, Australia, using a hemp render in the concrete of the structure, according to Dezeen. The firm says that the unique ...
The production of concrete is a massive source of planet-warming carbon dioxide, accounting for 8% of global annual pollution ...
As well as being much less carbon intensive to make, he says hemp blocks are better at insulating from heat and sound than brick and concrete. He also says that they are very resistant to fire.