This document proposes a system called IAPETuS that would use drones equipped with air quality sensors to monitor pollution levels in protected natural areas. It notes that current legislation requires regular monitoring of pollutants like PM and NOx. The system would collect data in real-time, store it in the cloud, and use it to alert authorities about pollution levels. A work plan outlines using different types of drones to inspect large and small areas, with the goal of developing tools and best practices for monitoring critical environmental sites. The impact would be maximizing awareness and commercial potential of the RAWFIE drone platform for air quality monitoring.