Mongabay · Climate & nature

Biodiversity Corridors in Vietnam Boost Household Incomes

A study in Vietnam's Annamite mountains reveals that biodiversity corridors, designed to link protected areas, can significantly increase the income of local households.

The research, which interviewed 120 families, found that households within these corridors earned substantially more, primarily through conservation-linked payments and related activities, compared to those outside.

These conservation payments, part of Vietnam's Payment for Forest Ecosystem Services (PFES) program, are funded by companies benefiting from healthy ecosystems and require households to adhere to forest protection contracts.

While households inside corridors saw a 25% increase in income, largely from PFES, they also faced greater restrictions on resource use, leading to reduced earnings from forest products.

The study highlights that these financial incentives can align ecosystem health with viable livelihoods, offering a practical conservation model. However, it also notes that larger landowners tend to benefit more from PFES, potentially exacerbating existing inequalities.

Researchers suggest that for long-term conservation success, initiatives must provide alternative income sources and support for communities adapting to protections. This includes devolving forest management rights and strengthening value chains for forest products.

Limitations include the study being a snapshot in time, with economic conditions potentially fluctuating. Experts emphasize the need to understand local realities and cultural values beyond economic benefits for truly sustainable conservation.

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