Women in Guinea plant forests that feed West Africa's water supply

In January 2022, Mariame Condé was pregnant and running low on food when she collected 20,000 Carapa procera seeds around her hometown in Kofilakoro, Guinea. The work paid her about $115—enough to buy food and clothes for her son. She was one of hundreds of women doing the same across the region.

Since 2021, the arboRise Foundation, a Swiss nonprofit, has partnered with GUIDRE, a local Guinea organization, to restore nearly 4,400 hectares of forest across 43 villages. That's roughly the size of Washington, D.C.—all of it in Guinea's Kérouané prefecture, the region where the Niger River begins its 4,180-kilometer journey through West Africa.

Guinea's forests are the water tower of West Africa. Lose them, and the entire region loses its water security. But they've been shrinking for decades under pressure from agriculture, logging, and charcoal production. The scale of loss demanded a different approach to restoration—one that worked with local economies, not against them.

Seeds and Survival

ArboRise's model is straightforward: hire local women to collect seeds from 40 native tree species. Each woman gathers around 28,000 seeds during the harvest season. The work is paid—a crucial detail in communities where survival often means choosing between immediate income and long-term environmental health. You can't ask someone to plant trees for tomorrow when they're unsure about feeding their family today.

Once collected, the seeds are mixed together and scattered directly onto prepared plots rather than grown in nurseries first. This method is faster and cheaper, and it mimics how forests naturally regenerate. The species being reintroduced—Carapa procera, Parkia biglobosa, Pterocarpus erinaceus, and Khaya senegalensis—aren't just trees. They're food sources, medicine, and materials that communities have relied on for generations.

What makes this work is that it's not something imposed from outside. Women like Mariame aren't volunteers for a distant cause. They're being paid for labor that restores the forests their communities depend on. The economic logic aligns with the ecological one.

The trajectory matters here. In 2021, this was an experiment in a handful of villages. By 2024, it had scaled to 43 villages across an entire prefecture. That's the kind of growth that suggests the model actually works—not just environmentally, but socially and economically.

As these forests grow back over the next decade, they'll stabilize water flows, rebuild soil, and return resources to communities that have watched their landscape degrade. For Guinea and the entire West African region, that's not incremental progress. That's infrastructure.