The 22nd SIACOT, the Ibero-American Seminar on Architecture and Construction with Earth, will be held in La Serena, Chile, in November 2024, continuing the legacy of the 21 seminars initially organized by the Proterra Research Project (2001–2006). Since 2006, SIACOT has been organized by the Ibero-American PROTERRA Network, which emerged from the aforementioned project. It has since become one of the network's primary activities and has established itself as the most significant Portuguese- and Spanish-speaking gathering focused on architecture and construction with earth. To date, SIACOT has been held in Brazil, Spain, Argentina, Portugal, Uruguay, Peru, Chile, El Salvador, Ecuador, Paraguay, Bolivia, Guatemala, Mexico, and Cuba. Its most recent edition, held in Colombia, brought together more than 300 participants.
