Climate Trade: Droughts to Carbon Credits
Cyclones in Mozambique, Horn of Africa droughts, and floods stall supply chains. Can power pools, renewables, and carbon markets fund resilience? We meet pastoralists, solar entrepreneurs, and South Africa’s just transition.
Episode Narrative
In the early 1990s, the world was beginning to understand the profound implications of climate change, yet for many, the struggle was not just about environmental policies. Instead, it was about survival. In Sub-Saharan Africa, the economic landscape was stark. The GDP per capita had risen slightly — just 49 percent higher in 1991 than in 1960. Comparatively, economies in East Asia witnessed an astounding increase of more than 23-fold during the same period. This disparity laid bare a persistent growth gap, a chasm that would seem insurmountable for many.
As nations grappled with stagnation and challenges posed by both climate and governance, the winds of change began to stir. Fast forward to 2025, and Africa stands at a crossroads. Projections indicate robust yet uneven growth across the continent, driven by a complex web of factors: sectoral fragmentation, oil price variations, and an ongoing struggle for infrastructure development. As these forces converge, they will mold an evolving economic scenario.
Throughout the early 2000s, initiatives like the New Partnership for Africa’s Development, or NEPAD, emerged with ambitions to spark political stability and address chronic shortages in infrastructure, education, and health care. Each challenge represented a barrier, a door that refused to open. The hope was to end years of misery, launching Africa into a new era of sustainable development.
In the midst of these endeavors, the West African Economic and Monetary Union, known as WAEMU, experienced a remarkable growth acceleration from 2011 to 2017. This wasn't just about numbers; it was about vision. Through capital accumulation, financial deepening, and critical infrastructure projects, private sector credit surged, fueling private investment in ways that felt transformative. Here was a whirlwind of aspiration, a fragile dawn breaking over the economic landscape.
Yet even within success stories, shadows loomed. The fluctuations in production, like South Africa’s sugar exports, mirrored the volatility of socioeconomic conditions. From 1996 to 2024, seasonal variations led to regular shifts in output, reflecting deeper underlying vulnerabilities. These uncertainties painted a complicated picture, one in which opportunity and peril often danced together.
A parallel narrative unfolded in other regions. Moldova, though not in Africa, serves as an illustrative case. Over three decades, USAID's support allowed small and medium-sized enterprises to flourish and embrace innovation. The landscape was developing, fostering digitalization and enhancing export capacity. But just as progress seemed assured, the announced withdrawal of foreign support in 2025 posed systemic risks, threatening resilience and stability.
Then, there’s the dichotomy of progress. By 2022, strides had been made in improving the health outcomes for African Americans and Black people in the United States, with a notable 49 percent decline in cancer mortality. This reflected advancements in treatment and earlier detection, but beneath these achievements lay persistent disparities, painting a nuanced picture of health outcomes broadly.
In West Africa, research revealed a significant relationship between CO2 emissions and economic growth. Machine learning analytics illuminated a U-shaped connection, reinforcing the environmental Kuznets curve hypothesis. As the continent grappled with its environmental challenges, understanding this relationship became critical to framing future economic strategies.
The role of migration and remittances also unfolded as a vital lifeline. For many families across Sub-Saharan Africa, these financial flows alleviated poverty, stabilized economies in tough times, yet also posed a risk of over-reliance that could stifle local productivity. It created a paradox of dependency and growth — an intricate dance between external support and internal development.
Amid these intertwined narratives, the participation of women in the labor force from 1991 to 2019 emerged as a significant driver of economic growth. Equipped with advanced econometric models, analyses cast light on the long-term relationships between female engagement and overarching economic success. The call for inclusivity echoed beyond statistics. It pierced to the very essence of what sustainable development meant for the continent.
The fiscal landscape in Africa, too, transformed remarkably from 1900 to 2015, with revenue collections exhibiting strong growth. Yet this landscape was far from uniform. The heterogeneous nature of state capacities, often shaped by the maturity of democratic institutions, suggested that effective governance would be crucial in steering economic trajectories.
Digital financial inclusion played an unexpected role in shaping economic outcomes from 2014 to 2020. As platforms opened doors for previously unbanked populations, the fabric of economic interaction began to change. Institutions and governance provided the backbone, mediating the impact on growth in ways that would resonate for years to come.
But as Africa embarked on this ambitious journey toward economic revitalization, the undercurrents of unfinished business surfaced. The so-called "learning crisis" loomed large in Sub-Saharan Africa. Enrollment in educational institutions soared, yet the translation of that enrollment into tangible learning achievements was lacking. This challenge became a mirror reflecting the foundational requirement for quality education to propel future economic outcomes.
As the population continued to rise, presenting a demographic dividend, opportunities and challenges coalesced. A booming youth population could either lead to unprecedented growth or exacerbate existing issues if harnessed poorly. The clock was ticking, and the choices made now would echo through generations.
In a complex interplay of governance and fiscal policies, the years from 2011 to 2021 illustrated how good governance could significantly influence economic growth trajectories. Enhanced governance practices were pivotal in reducing poverty, yet these outcomes were not evenly distributed. The legacy of past decisions continued to shape the present.
As Africa looked beyond its borders and towards a more interconnected world, the African Continental Free Trade Area, set to be realized in 2025, promised socio-economic benefits. This initiative aimed to facilitate trade creation, structural transformation, and poverty reduction. The potential for increased investments in manufacturing created a ripple of optimism, particularly for marginalized groups.
Amidst the aspirations of trade and investment, the imperative of environmental consciousness grew stronger. The journey from droughts to carbon credits became more than just a catchphrase. It underscored the need for a balanced approach to development — one that recognized environmental limitations while also striving for economic growth.
In this complex web of aspiration and adversity, one question lingers: How do we reconcile the urgent demand for technological and economic advancement with the equally pressing need to safeguard our planet? The stakes are high. The decisions made today will not only define the future of the continent but will also resonate far beyond its borders.
Africa stands on the precipice of a monumental shift. The fight against environmental degradation is intertwined with the quest for economic empowerment. The potential is vast, but so too is the responsibility. In this unfolding narrative of climate trade, the journey from droughts to carbon credits is a story of human resilience, aspiration, and the choices that shape our shared future.
Highlights
- In 1991, Sub-Saharan Africa’s GDP per capita was just 49% higher than in 1960, while East Asian countries saw increases of over 23-fold, highlighting a persistent growth gap. - By 2025, African economies are projected to experience robust but uneven growth, with sectoral fragmentation, oil price variation, and infrastructure development shaping the continent’s economic scenario. - The West African Economic and Monetary Union (WAEMU) countries saw a sharp growth acceleration from 2011 to 2017, driven by capital accumulation, financial deepening, and infrastructure development, with private sector credit surging to support private investment. - Between 1991 and 2022, African American and Black people in the United States experienced a 49% decline in cancer mortality, reflecting advances in treatment and earlier detection, but disparities in mortality rates persist compared to other groups. - In 2025, the African Continental Free Trade Area (AfCFTA) is expected to generate socio-economic development benefits by supporting trade creation, structural transformation, and poverty reduction, with potential to induce investment in manufacturing and raise incomes for marginalized groups. - South Africa’s sugar production and exports within the Tripartite Free Trade Area (TFTA) showed regular fluctuations from 1996 to 2024, with seasonal variations accounting for most of the volatility in the industry. - The Republic of Moldova, though not in Africa, provides a parallel case: over three decades, USAID’s assistance catalyzed innovation, digitalization, and export capacity, especially among SMEs, but its announced withdrawal in 2025 poses systemic risks to institutional resilience and employment. - In West Africa, machine learning analysis from 1991 to 2023 revealed that CO2 emissions and forest rent significantly influence economic growth, with CO2 exhibiting a U-shaped relationship, supporting the environmental Kuznets curve hypothesis. - Global value chains (GVCs) and intra-regional trade have become critical drivers of Africa’s industrial evolution, with harmonized policies and synergistic efforts needed to propel sustainable and inclusive economic growth. - Migration and remittances play a crucial role in development across sub-Saharan Africa, helping to alleviate poverty and stabilize economies in the short term, but excessive reliance may hinder local productivity and increase import dependency. - Female labour force participation in sub-Saharan Africa from 1991 to 2019 was found to have a significant causal effect on economic growth, with long-run relationships analyzed using advanced econometric models. - The fiscal state in Africa has seen strong growth in tax and revenue collection from 1900 to 2015, but substantial heterogeneity exists, with democratic institutions and other factors influencing state capacity. - The New Partnership for Africa’s Development (NEPAD) initiative, launched in the early 2000s, aimed to inspire political stability and address shortages in infrastructure, education, and health to end misery and launch sustainable development. - Digital financial inclusion in Sub-Saharan Africa from 2014 to 2020 was found to have a positive impact on economic growth, with institutions and governance playing a mediating role. - The finance-growth nexus in Africa, analyzed from 1980 to 2017, showed that economic indicators influence the relationship between financial development and economic growth, with quantile results indicating high finance-growth outcomes in certain contexts. - The impact of foreign direct investment (FDI) inflows, exports, and domestic investment on economic growth in Africa has yielded mixed research findings, with econometric analysis providing nuanced insights into their effects. - The role of the transport sector in NEPAD’s agenda has been critical, as inadequate infrastructure remains a major obstacle to intra-African trade and development. - The “learning crisis” in Sub-Saharan Africa, where enrollment rates do not translate into learning achievements, underscores the need for quality education to drive economic outcomes. - The demographic dividend in Africa, with a rapidly increasing young population, presents opportunities for economic growth but also challenges in harnessing this potential for sustainable development. - The fiscal policy-governance indicators interaction in Sub-Saharan Africa from 2011 to 2021 was found to influence economic growth, with better governance improving growth and reducing poverty.
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