At the helm of the Regional Research Observatory on Environment and Climate, my focus has been on pioneering methods to assess the impact of contaminants and advancing environmental science. Our multidisciplinary team has made strides in chemical, biological, and radiological marker development, crucial for understanding environmental and human health risks.My tenure as Manager at the BioGeoSciences Laboratory empowered a team of experts to innovate in analytical chemistry, employing techniques like HPLC to evaluate micropollutants. We've supported the integration of new water treatment technologies, contributing to the Observatory's mission of safeguarding our region's ecological future.