The Principal Investigator (PI) attended a two-day international conference on 21-22 November 2024 at American University in Washington DC, USA. The PI presented a research paper entitled "Bridging the Climate Action Gap: Leveraging Green Finance and Fiscal Decentralization in Developed Economies". The conference was organized under the theme "38th International RAIS Conference on Social Science and Humanities", where academics and researchers from around the world presented their research outcomes and provided suggestions and remarks on other presentations. The conference provided an environment for attendees to share, discuss and contribute collectively to the development of various subjects, offering perspectives through an interdisciplinary approach.