Study warns Colombia could lose one-fifth of cocoa land by 2050

A new scientific study warns that by 2050, Colombia could lose nearly one-fifth of its cocoa-suitable land due to climate change, which is altering temperatures and rainfall patterns. This alarming development could have significant implications for the country's cocoa production, affecting both the environment and the livelihoods of cocoa-growing families. The research, conducted by the Alliance of Bioversity International and CIAT, in collaboration with Fedecacao and AGROSAVIA, combines future climate projections with data on existing cocoa-growing areas and the distribution of wild cocoa relatives to assess how production conditions may shift over the next 25 years. The study, published in Regional Environmental Change, highlights that the most significant declines in suitability are likely to occur in low-altitude zones of departments such as Atlántico, Bolívar, Cesar, Córdoba, Sucre, and Antioquia, as well as in the northeastern departments of Arauca, Casanare, Meta, and Vichada.

Higher temperatures and increasingly intense or unpredictable rainfall could reduce yields, place greater stress on crops, and increase economic uncertainty for cocoa-growing families. Carlos Eduardo González, a researcher at AGROSAVIA and one of the study's lead authors, emphasized that recent events, such as the cold wave with global implications that affected northern Colombia and caused major flooding in lowland areas of the Caribbean region and other Andean zones, demonstrate how climate change and climate variability are already generating real impacts. These findings underscore the urgent need for adaptive strategies to safeguard Colombia's cocoa production in the face of a changing climate.

The study also projects a roughly 3% increase in suitable land, primarily in higher-altitude areas, pointing to a possible geographic shift in cocoa production as the climate changes. This suggests that there may be opportunities for cocoa growers to adapt by relocating production to more suitable regions. However, such a shift would require careful planning and investment in infrastructure, as well as the development of climate-resilient farming practices.

Researchers emphasize that wild cocoa genetics, agroforestry, irrigation, and climate-smart planning will be crucial to protecting future cocoa production. By leveraging the genetic diversity of wild cocoa species, researchers can develop new crop varieties that are better adapted to changing climate conditions. Agroforestry practices, which integrate cocoa with other crops or trees, can help improve soil health and reduce the vulnerability of cocoa to climate shocks. Irrigation systems can ensure a reliable water supply during periods of drought, while climate-smart planning can help farmers anticipate and adapt to changing weather patterns.

The Colombian government and the cocoa industry must collaborate to develop and implement these strategies. This will require investment in research and development, as well as support for farmers to adopt new techniques and technologies. By taking proactive steps to adapt to climate change, Colombia can mitigate the risks to its cocoa production and ensure the sustainability of this important agricultural sector.

In conclusion, the study serves as a stark warning about the potential impacts of climate change on Colombia's cocoa industry. While the outlook is not uniformly bleak, with some higher-altitude areas expected to become more suitable for cocoa cultivation, the lowland and northeastern regions face significant risks. The Colombian government, the cocoa industry, and researchers must work together to develop and implement strategies that protect and adapt cocoa production to a changing climate. By doing so, they can safeguard the livelihoods of cocoa growers and ensure the continued availability of this beloved ingredient for generations to come.