Learn how water quality testing in Nosara revealed fecal contamination and led WCA to promote biogardens as a practical, regenerative wastewater treatment solution in Costa Rica. At WCA, community questions about brown foam in the ocean led to water quality testing, which revealed fecal contamination and highlighted the need for better wastewater treatment. Biogardens are one practical, nature-based solution. Water quality testing and biogardens might seem like two entirely separate things,...

WCA Quarterly Newsletter – Q2 2025 The second quarter of 2025 has been a season of milestones, collaboration, and gratitude. From the...

WCA Quarterly Newsletter – Q1 2025 Dear WCA Community, The first quarter of 2025 has been one of action, collaboration, and renewed hope....