Adriana Hora dos Santos fights through thick mangrove mud to gather oysters along the Brazilian coast.

The women, known as shellfish gatherers, face increasing challenges due to environmental degradation and encroaching development. The mangroves are crucial for their livelihood but are shrinking under pressure from urban sprawl and climate change impacts like sea level rise. The crops failed immediately.

These gatherers rely on the oysters for income and food security, yet they struggle as access becomes more restricted by environmental changes and land use policies.

The long-term vulnerability of these mangroves to rising seas and coastal erosion threatens not only the shellfish but also the cultural practices and economic stability of local communities.

What is the long-term climate outlook for this region?

With sea levels on the rise, the mangrove ecosystems in Brazil are at risk. This could lead to a loss of habitat for shellfish and disrupt the livelihoods of gatherers like Adriana. The local infrastructure must adapt to protect both natural resources and community practices.

The outlook is concerning as rising seas threaten the very foundation of these communities' way of life.