Ecuador: Encapsulation in concrete served to destroy 110t of cocaine in Ecuador during the first nine months of 2022. The figure corresponds to 61% of cocaine seized by authorities during the period. Local press reported that the mixed slurry forms strong precast concrete elements, from which the cocaine is impossible to extract. Encapsulation accelerates destruction of the drug by a factor of 20 compared to incineration, with removal rates of up to 1500kg/hr.

Ecuadorian cocaine seizures at ports alone increased by 42% year-on-year throughout 2022, necessitating the operational improvements in disposal methods.

Switzerland: Cemsuisse, the Swiss cement association, recorded full-year national cement deliveries of 4.15Mt/yr throughout 2022. The figure represents a 0.7% year-on-year decline from 4.18Mt/yr throughout 2021. During 2022, ready-mix concrete batching plants received 73% of deliveries, while building sites received 20%. 37% of cement travelled to its destination by rail.

Cemsuisse said that energy uncertainty and rising inflation impacted on deliveries during the fourth quarter of the year.

Spain: Votorantim España plans to invest Euro15m in an upgrade to improve the efficiency of its subsidiary Cementos Cosmos' Toral de los Vados cement plant in Léon. The project will reduce the plant's power consumption by 7%, while increasing its clinker production by 11% to 3100t/day. Cementos Cosmos expects to commission the newly upgraded plant before the end of 2023. ALIMKC News has reported that the local authority has altered the plant's environmental authorisation accordingly.

Canada: Lafarge Canada has signed an agreement with power provider TransAlta to recover and process fly ash from the site of the latter's decommissioned Edmonton coal-fired power plant. The project will use Ash-TEK's Ponded Ash Beneficiation System (PABS) fly ash beneficiation technology. The processed ash will then be able to replace up to 25% of cement in low-CO₂ concrete production.

TransAlta previously secured with Lafarge Canada for the supply of renewable power to its Exshaw, Alberta, cement plant in February 2022.