The quality of the air people breathe, the water they drink and the land they cultivate shapes their health as directly as any clinical intervention. Yemaya Environment will address that connection formally.
Yemaya Environment is the third practice line of Yemaya Group. It is grounded in the recognition that health systems cannot achieve lasting outcomes without accounting for the environmental conditions that produce illness.
This practice will draw on 15 years of relationships and community systems that Yemaya Health Advisory has built, extending our reach into climate-health, water and sanitation, and environmental risk.
The connection between environment and health is not peripheral to our mission — it is central. A child born into clean air, with access to clean water and adequate nutrition, faces a categorically different health trajectory to one who is not. No health system can fully compensate for the absence of those conditions.
"At Yemaya, we have always known that health does not exist in isolation. The air we breathe, the water we drink and the land we cultivate directly shape community wellbeing."
The relationship between climate change and health outcomes in Africa is direct and measurable. Extreme heat increases mortality among the elderly and the very young. Shifting rainfall patterns alter the geographic distribution of vector-borne diseases. We will advise governments on how to account for climate risk in health system planning and investment.
Access to clean water and adequate sanitation remains one of the most significant determinants of child mortality in sub-Saharan Africa. Preventable deaths from waterborne illness represent one of the most urgent and solvable problems in the region. We will provide programme design and evaluation support in this area.
Drawing on Yemaya's established relationships with faith leaders and community networks, this workstream supports communities to take active roles in managing the environmental conditions that shape their health — from land use decisions to local water management.
African governments are already managing the health consequences of climate disruption — disease pattern shifts, heat stress, displacement-linked illness. The planning frameworks have not caught up. Yemaya Environment will help close that gap.
Through 15 years of Health Advisory work, Yemaya has built deep relationships with faith institutions, local governments and community networks. These relationships are the infrastructure through which environmental health interventions become real.
Climate finance, environmental funds and health system financing are beginning to intersect. Yemaya Environment will be positioned at that intersection — helping clients access and deploy resources across what have historically been separate funding streams.
The research linking environmental conditions to specific health outcomes is growing rapidly. Yemaya's evidence synthesis capacity — including through SERA.ai — will be applied to this domain, giving clients access to a rapidly evolving evidence base.
Yemaya Environment is currently in development. If you are working on an environmental health challenge and would like to be informed when this practice launches, we would welcome a conversation now.
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