Construction BiomasonRevolutionising construction with biotechnology Sara KulturhusThis twenty-storey timber building in northern Sweden will be carbon negative within 50 years, setting a new standard for sustainable construction. NexiiNEXII reduces the environmental footprint of construction through lower carbon emissions, increased thermal efficiency and faster build times. Continuus MaterialsContinuus Materials creates building products like roofboard out of waste destined for landfill, bringing single-use plastic into the circular economy.