Carina Dantas, coordinator of SIRENE, is set to represent the Smart Healthy Age-Friendly Environments initiative at the United Nations General Assembly events in New York, USA, from September 12 to 15, 2023. The program includes an informal networking reception highlighting the contributions of COST Actions to the UN’s goals and a key session on “Expanding scientific frontiers via international cooperation and networking.” This event holds great significance as it promotes SHAFE (Smart Healthy Age-Friendly Environments), recognized by the UN as an SDG good practice. The gathering will facilitate collaboration among researchers and scientists based in New York. Additionally, on September 15, 2023, COST is co-hosting a session during the Science Summit at UNGA78, emphasizing the role of science and innovation in achieving UN Sustainable Development Goals (SDGs). This in-person session will run from 09:00 to 12:00 EDT. Registration is required.