Climate, Environment and Human Security in Brazil: Response Landscape and Leadership Opportunities
Publisher: adelphi global
Author(s): Raquel Munayer, Laís Clemente Pereira, and Héctor Camilo Morales Muñoz
Date: 2025
Topics: Climate Change, Conflict Causes, Disasters
Countries: Brazil
Brazil is navigating a complex landscape shaped by the ongoing impacts of climate change and environmental degradation, with significant long-term implications for human security and sustainable development. As guardian of globally vital ecosystems, Brazil’s environmental challenges are central to regional and international debates—yet the ways in which these challenges intersect with social vulnerabilities often go overlooked. This report addresses that gap, examining how climate and environmental pressures intensify poverty, hunger, and human insecurity through complex, reinforcing pathways.
Building on Brazil’s legacy of multilateral leadership and environmental diplomacy, the analysis highlights practical entry points within an expansive landscape of national policies, institutions, and multilateral mechanisms to foster sustainable, resilient, and inclusive solutions—leveraging national policies, institutions, and international cooperation.
By reviewing Brazil’s socioeconomic and political landscape, the report underscores the country’s pivotal role in forging innovative responses to climate and development challenges, both at home and abroad. It also reflects on the domestic realities and historical experiences that inform Brazil’s approach to linking climate, environment, and human security on the global stage.
Current discussions about climate and environmental risks to human security often look at nations as either contributing the most to climate change (higher income countries) or being affected the most by its impacts (lower income countries). Brazil challenges this notion because it combines substantial wealth and emissions (primarily from land use change) with extensive vulnerability linked to widespread inequality and human insecurity. This demonstrates that there is a need for these discussions on the international level to be inclusive of such complex socioeconomic dynamics, as they present unique entry-points for action. For Brazil, this translates into a combination of need for international support, however with increased implementation capacities.