The call for papers and projects, a call dedicated to the Architecture section, arises from the interest to use "alternative materials" in architecture and design with the aim of reducing the overall environmental impact of buildings, for the protection of resources and the sustainable management of construction processes.

Lucca Biennale Cartasia is the biggest worldwide art event dedicated to Paper as an artistic and architectural means. LuBiCa was founded in 2004 to disseminate the knowledge of paper art through artistic expressions and is made up of nine sections that include Architecture. This particular section focuses on analysing in depth the use of paper and of cardboard in buildings, not only as a medium for the construction of small objects or as a support for drawings, but a truly exemplary material that is perfect for building temporary structures and suitable for creating longer-lasting and efficient edifices. Cardboard originates from a renewable resource, is the result of recycling processes and is in turn recyclable. This material can promote the search for new architectural components that can contribute to reducing the overall environmental impact of buildings and that can inspire resource protection and the sustainable management of construction practices. Within the Architecture section, LuBiCa aims to create a permanent collection of research and projects to stimulate innovative solutions and overall development of technical and formal aspects, of the machinery and tools suitable for the production of cardboard building components and of testing and product verification procedures. This confirms once again the ever-growing interest in the use of "alternative materials" in architecture and in turn, it may have an impact on the use, structures and forms of architecture itself. Starting from the 2022 edition, Lucca Biennale Cartasia is launching a call for papers and projects with the following key themes: cardboard architecture, sustainability, innovation, design research and construction techniques.

The call is made in collaboration with the Order of Architects, Planners, Landscapers and Conservatories of the Province of Lucca.

The key themes of the call are: architecture and cardboard designsustainability and innovation.