The Microwatershed Project of La Margarita: Rooted in Sustainability and Biophilic Principles

Abstract

This capstone project explores the intersection of environmental, social, and architectural challenges in the urbanization of La Margarita, Salinas, Puerto Rico. Positioned near a river and atop an aquifer, the community is uniquely vulnerable to flooding and ethylene oxide contamination, raising concerns about water quality and health risks. This study focuses on the brownfield site of Residencial Las Brisas, a supposedly abandoned public housing complex.

The project aims to address water self-sufficiency, flooding mitigation, and air quality improvement through regenerative design principles. The central concept focuses on creating a communal watershed that seamlessly integrates natural water management strategies with an expanded community center, incorporating spaces for agriculture and social activities tailored to older residents. Biophilic design strategies and sustainable architectural techniques are employed to create a space that not only improves site conditions but also fosters community engagement. By prioritizing inclusivity, sustainability, and resilience, this research seeks to strengthen the cohesion between the residents while mitigating environmental risks. The project highlights the potential of regenerative design to transform contaminated brownfields into hubs of sustainability and social interaction, ultimately enhancing the quality of life for marginalized communities. This case study serves as a model for addressing environmental justice issues in similar contexts worldwide.