I am an interdisciplinary researcher with backgrounds in ecology, environmental science, and social science.
Currently, I am a PhD Candidate in the Department of Geography at the University of Cambridge, supported by the Cambridge Trust Scholarship. My research examines the conditions under which supply chain sustainability initiatives
can lead to the adoption of agroforestry and how these initiatives shape social and ecological outcomes in the cocoa
sectors of Côte d’Ivoire and Ghana. I use a mixed-methods approach that combines policy analysis with biophysical
and household surveys. My work is supervised by Professor Rachael Garrett.
I attended the Global Land Programme 5th Open Science Meeting and gave a talk on
“Identifying enablers for just sustainability transitions to scale up cocoa agroforestry in West Africa.”
I returned from a six-month fieldwork campaign in Côte d’Ivoire, where I worked with smallholder cocoa farmers. The campaign aimed to (1) identify suitable study communities, (2) recruit farmers through free, prior, and informed consent, and (3) conduct property-level drone surveys, household surveys, and on-farm biomass assessments. With the support of five field researchers whom I have recruited and trained, we surveyed 350 households and 128 cocoa farms. The resulting dataset will enable me to analyse the determinants of agroforestry adoption and adoption intensity, as well as their socio-economic and ecological implications for smallholder cocoa farmers.
K. M.-P. Kouakou, J. Lyons-White, W. Thompson, T. Addoah, F. Cammelli, W. J. Blaser-Hart, V. Maguire-Rajpaul, E. Dawoe, R.D. Garrett
Abstract: Sustainability transitions in agri-food systems are required to address climate change, biodiversity loss, and social inequities. In the West African cocoa sector, supply chain sustainability initiatives (SSIs) have emerged as key environmental governance tools to address these challenges and promote agroforestry. Agroforestry is a climate adaptation strategy that supports both nature and the livelihoods of smallholder farmers, yet its adoption remains limited. This study combines the Multi-Level Perspective (MLP) and the Creative Destruction (CD) frameworks to qualitatively assess how the interventions of SSIs influence the scaling up of agroforestry adoption in Côte d’Ivoire and Ghana. Through policy mapping, 101 semi-structured interviews and focus groups with governments, private companies, NGOs, and cocoa farmers, we found that most interventions (~93%) support agroforestry as a niche innovation, relying on extension services and short-term incentives. Only 7% of the interventions pursue regime-level changes, such as land and tree tenure reforms, which remain limited due to institutional and informal barriers. Additionally, SSIs have not significantly changed policy network structures, and smallholder farmers remain excluded from governance processes. Based on these findings, we recommend that scaling up agroforestry adoption requires regime destabilisation interventions, including the integration and strengthening of land and tree tenure reforms, as well as the simplification of tree registration procedures. Furthermore, greater efforts are needed to ensure the inclusion of smallholders within policy networks, as their participation remains limited.
F. Cammelli, T. Addoah, N.A. Furrer, P. Kouakou, J. Lyons-White, C. Renier, W. Thompson, R.D. Garrett
Abstract: Tropical forests are vanishing at an unprecedented rate due to the expansion of commodity production, while climate change is putting increasing strain on food systems. Côte d’Ivoire and Ghana produce over half of the world’s cocoa, a multi-billion-dollar industry, yet most cocoa producers in these two countries live below the poverty line, and economic vulnerability is further exacerbated by climate change and ongoing deforestation largely driven by cocoa expansion. Companies have recently begun implementing policies to promote forest restoration, halt deforestation, and improve farmers’ livelihoods, but there is increasing evidence that these efforts are falling short in terms of both effectiveness and equity. This perspective article argues that several critical design flaws are central to the short-comings of these company policies that are likely to be exacerbated with the new EU deforestation regulation. The first problem is that they target a sub-optimal scale, focusing largely on individual suppliers or on landscape approaches that are only partially implemented, rather than on more manageable supply shed scales. The second flaw is that they focus on tree planting and agroforestry over conservation of remaining forests. We propose that cocoa firms and importing countries embrace more transformative policy approaches that target the correct scale and ambition to tackle structural issues influencing supply chain sustainability and achieve synergies between environmental and social outcomes. First, policies must be integrated in a mitigation and conservation hierarchy, focusing on conservation, not just tree planting. Second, companies must expand their approach beyond their individual supply chains to the broader supply sheds where they source.
T. Addoah, J. Lyons-White, F. Cammelli, K.M.-P. Kouakou, S. Carodenuto, W.J. Thompson, C. Renier, R.D. Garrett
Abstract: Tropical forests play a crucial role in achieving the sustainable development goals by contributing to climate stability, conserving biodiversity and sustaining livelihoods. However, forests are disappearing due to agricultural expansion. In West Africa, cocoa production is a major driver of deforestation. This study examines the design and implementation of forest-focused supply chain policies (FSPs) in cocoa supply chains in Côte d'Ivoire and Ghana, the world's two leading cocoa producers. FSPs are voluntary policies of companies to combat deforestation, restore forests, and improve farmers' livelihoods. Drawing on 91 stakeholder interviews, we developed a conceptual framework to examine FSPs' theory of change, implementation and potential effectiveness and equity. Our findings reveal shortcomings in FSPs' design and implementation. FSPs are mostly narrowly focused on preventing illegal deforestation and only target farmers in companies' ‘direct’ supply chains, neglecting important landscape-scale approaches and processes. Companies also fail to include smallholder farmers sufficiently in policy design and implementation. Lastly, FSPs prioritise productivity enhancement but overlook the importance of addressing farmers' social norms and values. We provide recommendations on how to address the shortcomings to achieve sustainable cocoa production.