US: A study by Resource Recycling Systems found that 33% of construction and demolition materials (CDM) entering landfill in Summit County, Colorado, could be effectively diverted into CDM recycling. Gypsum wallboard was among the 11 materials included in the study. Local press has reported that county authorities aim to reuse or recycle 25% of CDM generated locally by 2028, and 50% by 2035. Landfill capacity will run out in 2078.

CDM constituted 30% of Summit County’s landfill intake during the study period.

China: Grenzebach BSH, a leading global supplier of process and production technologies, has received a ‘significant’ order from XINFA Group for the supply of two gypsum wallboard lines to XINFA’s existing production plant at its headquarters in Chiping-Liaocheng, Shandong Province. XINFA, one of the world’s leading aluminium manufacturers, will expand its gypsum wallboard production capacity to approximately 830,000m²/day (273Mm²/yr). This will make its plant the world’s largest, and is the second time that XINFA has relied on Grenzebach’s expertise.

XINFA Group runs its own coal-fired power plants to cover the high electricity requirements of its aluminium plants. Flue gas desulphurisation (FGD) gypsum is produced during the purification of the exhaust gases. Using Grenzebach equipment, XINFA has been able to recycle this gypsum to produce gypsum wallboard since 2021.

Robert Brier, CEO of Grenzebach BSH, said “The project demonstrates how close we are to our customers and our competitiveness, as well as our innovative strength in supplying manufacturing plants with a focus on sustainability aspects. By recycling the FGD gypsum, we are supporting our customer’s circular economy, while at the same time using the electricity generated and the waste heat from the power plants to operate the gypsum dryers and systems.”

Spain: Germany-based Knauf has expanded its 15-year-long partnership with mental health charity Sol del Solsonès in Solsonès, Catalonia. Knauf will donate finances and essential building materials, including gypsum wallboard. The resources will support the Un Raig de Sol therapy initiative, enabling it to treat 22 people in need of care.

Knauf’s director of people and compliance Daniel Orta said "We use the best therapy in the world: love and affection."

Canada: Fortune Minerals has appointed Worley Canada Services to lead an updated feasibility study and assist with permitting for the NICO bismuth, cobalt, copper and gold mine project in Northwest Territories. Dow Jones Institutional News has reported that the project includes a hydrometallurgical plant in neighbouring Alberta that will precipitate gypsum for sale.

Fortune Minerals secured US$12.5m in funding from Alberta Innovates, Natural Resources Canada and the US Department of Defence. The finances will support studies, including for the hydrometallurgical plant, environmental assessments, management plans and authorisations.