Science Diplomacy And Advocacy in A Changing Geopolitical Era

Scientific progress from the Industrial Revolution to today's AI revolution has fundamentally transformed human civilization. In our current era of climate emergencies, global health threats, and geopolitical instability, science diplomacy and advocacy have become critical mechanisms for international cooperation and informed decision-making. This study analyzes how collaborative scientific endeavors—including the International Space Station, CERN, and IPCC—transcend political barriers, while science advocacy works to counter disinformation and integrate research into policymaking. With particular attention to Latin America and the Caribbean, the paper investigates both obstacles (environmental crises, talent migration, health disparities) and innovative solutions (regional vaccine development, Amazonian sustainability initiatives, open-access science platforms). The findings reveal that despite systemic challenges, scientific cooperation enhances both local resilience and global partnerships. The study finds that in today’s divided world, science plays a vital role as a unifying force, promoting sustainable progress, fair solutions, and fostering international confidence. Embedding science diplomacy and advocacy within institutions becomes a crucial approach to transforming global challenges into shared opportunities for progress.