Maria Netto Highlights Brazil’s Struggles in Addressing the Climate-Ocean Connection

The ocean plays a critical role in our fight against climate change. It absorbs over 90% of the extra heat from global warming and takes in about 25-30% of CO2 emissions. Yet, this vital aspect often gets overlooked in discussions about climate change.

The upcoming United Nations Ocean Decade conference in 2027, to be held in Rio de Janeiro, will shine a spotlight on this issue. It aims to address the connections between the ocean and climate, which impact economies and communities worldwide.

Ocean and Climate Challenges

A group of experts has identified key areas of concern. These include the resilience of coastal cities, food systems, and the need for better governance. Chronic underfunding hinders progress. Often, money for ocean-related issues is scarce, affecting everything from the viability of food sources to city infrastructure.

There’s also a disconnect between scientific research and public policies. Investing in solutions that benefit both the ocean and economic development can lead to a healthier planet and communities. Maria Netto from the Climate and Society Institute highlights that Brazil, despite its long coastline and vibrant coastal economy, doesn’t fully engage in this critical conversation.

Global Context

Countries like Chile and those in the Caribbean are taking steps to develop their ocean economies more effectively. They focus on sustainable fishing, renewable energy, and financing programs for the “blue economy.” In contrast, Brazil has been slow to join these efforts, even though climate change is already affecting its coastal areas, like shifting sardine populations due to warming waters.

Local Impact

Cities need better strategies to deal with rising sea levels. Maria Netto points out that risk assessments vary greatly and aren’t standard enough for local governments to use effectively. Climate-related challenges, like flooding and erosion, are real and present threats. It’s crucial for urban planning to adapt to these changes now, rather than waiting for future signs.

Pollution also remains a major concern. Plastics and chemicals harm marine life and disrupt fishing communities. Understanding these impacts is essential for creating effective local adaptation plans.

Final Thoughts

By bridging the gap between science and policy, we can address these challenges head-on. The ocean is not just a resource; it’s integral to our survival and prosperity. As we prepare for the Rio conference, the focus on ocean-climate connections will be more important than ever. Addressing this nexus can benefit the environment, bolster economies, and support communities that depend on the ocean.

For more insights, check out UNESCO’s resources.

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