How has reforestation been used to reduce erosion in Cabo Verde?

In Cabo Verde, soil loss caused by wind and water erosion is a significant environmental challenge due to the islands' rocky, arid terrain and susceptibility to torrential downpours.1

To combat this, postcolonial governments have implemented nationwide campaigns focused on reforestation and water conservation. Key efforts include:12

• Planting drought-resistant trees: The government has prioritized the planting of acacia trees, which are well-suited to the islands' harsh, dry climate.2
• Integrated conservation measures: Reforestation is paired with the construction of dikes, retaining dams, and terracing. These structures work together to curb intense water erosion, improve subsoil water retention, and expand land suitable for agriculture.2

These initiatives have successfully increased the total forested area of the islands, which reached approximately one-fifth of the country's landmass by the beginning of the 21st century, despite ongoing pressures from firewood consumption.2