Since the fall of 2021, Viaje al Microcosmos has organized walks on the river to encourage the general public to explore the space and make new connections with this misunderstood body of water. In the last few years, participants have created their own microscopes to study water samples they’ve collected; created an immersive art installation to showcase the species that live on the river; produced a podcast; developed a template to help people document water quality; contributed to the Río Santa Catarina’s Wikipedia page; and more. Each activity helps build a community of city dwellers who believe the river is a natural resource worth protecting. The effort seems only more urgent against the backdrop of a regional drought, rising temperatures, and a government that continues to place environmental issues on the back burner.
Viaje al Microcosmos’s goal is multifaceted and ambitious. The activists want to build a community of citizen scientists that pushes back against the belief that the river is for sale. They want to produce information about the river that can shape public policy and aid in its preservation. But perhaps most important, they want to instill the revolutionary thought that the Santa Catarina River can, in fact, be just that: a river.
Lorena Ríos is a freelance journalist based in Monterrey, Mexico.