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By definition, architecture and urban planning operate within a certain degree of indeterminacy, using present context to find viable answers for an unknown future. As a result, design is a constant search for a balance between prescribing and taking a step back to make room for alternate yet unforeseeable scenarios. Uncertainty is an inherent condition in present-day society, and recent rapid social, economic, and even environmental changes prompt a closer look at how architecture can incorporate indeterminacy. The following reviews some precedents and contemporary examples that programmatically operate with indeterminacy, highlighting several strategies for designing for uncertainty and change.

Too often buildings end up as waste at the end of their lifecycle. How can the built environment move towards a circular economy, and in turn, reimagine how valuable materials are tracked and recycled? Looking to address this issue, material passports are one idea that involves rethinking how materials are recovered during renovation and demolition for reuse. The result is when a building is ready to be demolished, it becomes a storage bank for useful materials.

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Cooking shows have never been more popular around the world than they are now. Whether from recipes, reality shows, or documentaries, writer Michael Pollan points out that it is not uncommon to spend more time watching than preparing our own food. This is a very curious phenomenon, as we can only imagine the tastes and smells on the other side of the screen, which the presenters often like to remind us. At the same time, when we watch something about the Middle Ages, polluted rivers, or nuclear disasters, we are relieved that there is no technology to transmit smells across the screen. In fact, when dealing with odors (more specifically the bad ones), we know how unpleasant it is to be in a space that doesn't smell good. When dealing with buildings, what are the main sources of bad smells and how can this affect our health and well-being?

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In a predominately urban world that constantly has to deal with complex problems such as waste generation, water scarcity, natural disasters, air pollution, and even the spread of disease, it is impossible to ignore the impact of human activity on the environment. Climate change is one of the greatest challenges of our time and it is urgent that we find ways to slow down the process, at the very least. Toward this end, our production, consumption, and construction habits will have to change, or climate change and environmental degradation will continue to diminish the quality and duration of our lives and that of future generations.

Although they seem intangible and distant, these various energy inefficiencies and waste issues are much closer than we can imagine, present in the buildings we use on a daily basis. As architects, this problem is further amplified as we deal daily with design decisions and material specifications. In other words, our decisions really do have a global impact. How can we use design to create a healthier future for our world?

Being up to date with new technologies, understanding the best solutions for each project, and knowing the products present in the market and those that will be used in the future. We have observed that these themes arouse great interest in the architects, students, and architecture lovers who visit our site every day. In 2019, ArchDaily began to focus more on materials, covering products, construction techniques, and raw materials in general. The year is coming to an end, so we have compiled the most viewed articles on these topics, trying to understand what they imply for the present and where they will take us in the coming years.

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Glued Laminated Wood (Glulam) is a structural material manufactured through the union of individual wood segments. When glued with industrial adhesives (usually Melamine or Polyurethane resin adhesives), this type of wood is highly durable and moisture resistant, capable of generating large pieces and unique shapes.

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