The Sentinel

The Sentinel refers to biogeochemical sensors or monitoring systems that detect and provide information about environmental conditions. These systems serve as guardians of ecosystems, similar to a sentinel standing watch. They track factors such as air and water quality, temperature, and biodiversity. The data collected helps scientists and policymakers understand environmental changes and potential threats, allowing for timely interventions to protect habitats and public health. Essentially, the Sentinel represents a proactive approach to environmental monitoring, ensuring we can respond effectively to ecological challenges.