A synthesis and vision for how we can transition to sustainable urbanism that centers environmental protection, community rights, and global equity in the materials we use to build our cities.
Examining emerging alternatives to sand extraction including engineered alternatives, circular construction practices, and community-led resistance movements challenging the sand extraction paradigm.
Exploring how sand extraction follows patterns of colonial resource extraction, concentrating wealth in Global North while externalizing environmental costs to Global South.
Analyzing how large corporations dominate sand extraction industries while governments fail to regulate, creating systemic inequality and environmental injustice.
Examining how sand extraction creates environmental degradation, threatens food security, and forces communities to migrate to urban centers in search of economic alternatives.
Understanding how urban expansion through sand infilling creates cascading displacements in peripheral regions and transforms agricultural land into buildable territory.
The Inca qullqa system of state-run storage facilities created a sophisticated supply chain that sustained millions across the Andean empire's challenging terrain.