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Brazil’s Antarctic Engagement and the Strategic Significance of PROANTAR

The Formation and Institutionalization of Brazil’s Antarctic Program Brazil’s emergence as an active participant in Antarctic affairs did not end with its accession to the Antarctic Treaty System; rather, it marked the beginning of a more structured and long-term national

A Classification of International Legal Regimes in the Polar Regions

1. The Polar Regions at a Crossroads: Environmental Challenges and Geopolitical InterestsThe polar regions, comprising the Arctic and the Antarctic, are characterized by extreme climatic conditions, geographical remoteness, and ecological fragility. Despite these challenges, advances in science and technology and