Climate Change and Health Equity in Zimbabwe: A Call for Global Justice
Climate change is no longer a distant threat—it is an immediate and devastating reality for many in Zimbabwe. The country is experiencing rising temperatures, prolonged droughts, unpredictable rainfall, and recurring floods, all of which are eroding livelihoods, deepening hunger, and straining fragile health systems. This crisis is not just environmental; it is fundamentally a justice issue.
Communities that contribute the least to global emissions—such as those in Zimbabwe—are bearing the brunt of the climate crisis. Meanwhile, wealthier nations in the Global North continue to delay meaningful action and withhold promised resources. For Zimbabwe, the cry for climate justice and health equity must be treated with urgency, not as charity but as a matter of global responsibility.
Climate Change Intensifies Health Challenges
The impact of climate change on public health is becoming increasingly evident. Prolonged droughts reduce crop yields, leading to malnutrition, while floods and cyclones increase the risk of waterborne diseases like cholera and typhoid. In 2019, Cyclone Idai devastated parts of eastern Zimbabwe, leaving over 340,000 people in need of assistance and triggering a public health emergency due to damaged sanitation infrastructure.
Additionally, the warming climate is expanding the range of vector-borne diseases. Malaria, once limited to low-lying regions, is now creeping into highland areas. Heat stress exacerbates chronic illnesses, and extreme weather disrupts already fragile healthcare services. Rural clinics, often underfunded and lacking adequate resources, are forced to respond to overlapping crises with limited capacity.
The Cumulative Effect on Health Equity
The cumulative effect of these challenges is a widening health equity gap. The poor, rural, and marginalized communities—especially women and children—bear the heaviest burdens. Climate justice is rooted in equity: those who caused the crisis must bear the greatest responsibility for addressing it. Yet, developed nations have consistently failed to deliver on their promises.
At COP15 in Copenhagen (2009), the Global North pledged $100 billion annually in climate finance by 2020 to support adaptation and mitigation in vulnerable countries. This promise remains unfulfilled, with only fragmented funds trickling in, often tied to restrictive conditions or delivered as loans that increase debt burdens.
For Zimbabwe, the lack of accessible climate finance translates into delayed adaptation measures, overstretched disaster responses, and insufficient investment in resilient health systems. Foreign aid earmarked for health and development has also stagnated or been frozen due to political concerns, leaving millions without essential support.
Climate Justice and Health Equity Must Go Hand-in-Hand
Climate justice cannot be separated from health equity. The World Health Organisation estimates that climate change could cause an additional 250,000 deaths annually between 2030 and 2050 due to malnutrition, malaria, diarrhea, and heat stress. For Zimbabwe, these projections translate into more rural mothers losing children to preventable diseases, more young people unable to pursue education due to illness, and more communities trapped in cycles of vulnerability.
Health equity demands that adaptation funding prioritise healthcare infrastructure, early warning systems, nutrition support, and community-based resilience strategies. Equitable funding could enable Zimbabwe to build climate-resilient clinics, stock essential medicines, expand water and sanitation systems, and train health workers to manage climate-related health threats.
Lessons from Other Countries
Other countries in the Global South illustrate both the dangers of inaction and the possibilities of justice-centred interventions. Bangladesh has become a global example of community-driven adaptation. Despite facing recurrent cyclones and flooding, it has invested heavily in disaster preparedness, early warning systems, and cyclone shelters. These investments, supported by international financing, have dramatically reduced cyclone-related deaths compared to past decades.
Zimbabwe could similarly strengthen localised disaster responses if resources were unfrozen and equitably distributed. Kenya is integrating climate adaptation with health systems by investing in climate-smart agriculture and nutrition programmes to counter food insecurity. For Zimbabwe, which faces frequent droughts, adopting and scaling similar programs would address both climate and health vulnerabilities simultaneously.
Pacific Island nations, such as Fiji and Vanuatu, have persistently called out the Global North for climate inaction and secured portions of the Green Climate Fund for relocation and adaptation projects. Their advocacy underscores that small states can push the international community to honor commitments. Zimbabwe’s diplomatic voice, aligned with other African nations, can amplify this call.
Urgent Actions for Climate Justice
To secure climate justice and health equity, several actions are urgent:
- Unfreezing and scaling up climate finance: Wealthy nations must deliver on the $100 billion pledge, ensuring funds are accessible, predictable, and grant-based—not debt-creating loans.
- Prioritising health in climate adaptation: Funding must strengthen healthcare systems, including rural clinics, disease surveillance, and nutrition programmes, recognising health as central to climate resilience.
- Supporting localised solutions: Community-based approaches—such as farmer-led climate adaptation, women’s cooperatives, and indigenous knowledge systems—should receive funding and recognition.
- Enhancing regional solidarity: Zimbabwe should continue collaborating with African peers to push for collective climate justice demands in global negotiations, amplifying its moral voice on the international stage.
- Holding polluters accountable: The Global North must not only provide finance but also accelerate decarbonisation, ending the cycle of promises without action.
A Demand for Fairness
Zimbabwe’s urgent call for climate justice and health equity is not merely a plea for assistance—it is a demand for fairness in a deeply unequal global system. Vulnerable communities cannot continue paying for a crisis they did not create, while the Global North clings to resources and delays obligations.
Examples from Bangladesh, Kenya, and Pacific Island nations show that with adequate support, vulnerable countries can build resilience and protect health. The moral compass of our global community will be judged by whether wealthy nations rise to this moment: unfreezing aid, fulfilling commitments, and ensuring that no child, no mother, no community in Zimbabwe—or anywhere—suffers simply because justice was denied.
