On 3–5 September 2025, the 7th edition of the WASTES – Solutions, Treatments and Opportunities conference took place in Funchal, Madeira, Portugal. This international event gathers experts and researchers from various fields to discuss innovative solutions for waste management, resource recovery, and the circular economy. The PlatILPlus project was represented by Prof. Helena Passos, Dr. Filipe Sosa, Dr. Nicolas Schaeffer, and PhD students Flavia Braga and Rita Carvalho, who actively contributed to the scientific programme with presentations related to the sustainable recovery of critical and valuable metals from waste. WASTES 2025 provided an excellent platform for sharing knowledge, fostering interdisciplinary collaborations, and promoting innovative strategies for a more sustainable future.