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Home / glossary / hemp

One hectare of industrial hemp can absorb 22t of carbon dioxide, and as it can grow to 4m high in 100 days this makes it one of the fastest carbon-to-biomass converters available, more efficient than agro-forestry. Each kilogram of insulation locks away 0.51 kgCO2e (A1-3, LCA) and it can do so in less time than it takes to build a house.