Nuno Costa is a chemical analyst at the analytical facility of LAQV / REQUIMTE, with extensive experience in analytical instrumentation, research support, and laboratory operations. His career has been developed at the interface of advanced analytical services, scientific collaboration, and academic infrastructure, supporting R&D activities, industry collaboration, technical training, and teaching support.He is actively involved in sustainability initiatives in laboratory environments, having contributed to the Green Level certification process of the analytical facility through My Green Lab, where he serves as lab leader and accredited professional (AP). His experience brings a practical perspective on how research infrastructures can integrate sustainability into laboratory operations while maintaining scientific excellence.