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Climate AI Systems
AI, physics-based, and hybrid modeling for rainfall prediction, climate advisories, and localized climate intelligence.
Research and Publications
Applied research for African climate
intelligence & public-interest AI.
Nest Africa AI Innovation Lab produces applied research that connects artificial intelligence, Earth observation, climate science, public health, and governance to practical tools for communities, institutions, and decision-makers.
Research Themes
What Our Research Focuses On
Our research is built around evidence that can be translated into forecasting tools, early-warning systems, environmental monitoring, public-health preparedness, and responsible AI policy.
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Earth Observation
Remote sensing, terrain analysis, and hydrological mapping for environmental change, water resources, and adaptation planning.
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Climate and Health
Machine-learning risk models that connect climate conditions, vulnerability, and health surveillance for preparedness planning.
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AI Governance Evidence
Policy research, governance insights, and responsible AI evidence that support trusted adoption across African institutions.
Featured Research
AI, Physics, and Hybrid Models for Rainfall Prediction in Katsina
This study compares artificial intelligence, physics-based, and hybrid modeling approaches for daily rainfall prediction in semi-arid Katsina, Nigeria. The hybrid feature-augmentation approach produced the strongest overall result, showing how machine learning and physical climate knowledge can work together in data-scarce regions.
The work provides a research foundation for farmer-facing rainfall advisories, drought and flood preparedness tools, and state-level climate decision-support systems.
1.88 mm
Hybrid model RMSE, the strongest result in the comparison.
0.77
Hybrid model R2 performance for daily rainfall prediction.
2014-2024
ERA5 daily reanalysis data period used in the study.
Publications Library
Recent Research and Reports
Browse Nest Africa's applied research outputs and impact report. Each research paper has a detail page and downloadable PDF.
Rainfall Prediction
Comparative Evaluation of AI, Physics, and Hybrid Models for Daily Rainfall Prediction in Semi-Arid Katsina, Nigeria
Benchmarks AI, physics-based, and hybrid models for daily rainfall prediction using ERA5 data in northern Nigeria.
Water Resources
Monitoring Reservoir Formation Using Remote Sensing and Terrain Analysis: A Case Study of Gurara Reservoir
Tracks the formation of Gurara Reservoir between 2001 and 2010 using Landsat imagery, DEMs, and hydrological flow analysis.
Public Health Risk
Probabilistic Machine Learning for Climate-Sensitive Cholera Outbreak Risk Prediction in Nigeria
Develops a state-month early-warning framework for cholera risk using climate, WASH, vulnerability, and surveillance features.
Institutional Report
2025 Impact Report: Applied AI, Climate Intelligence, Governance, and Ecosystem Partnerships
Summarizes Nest Africa's 2025 work across Ayemole AI, research, policy engagement, capacity building, and partnerships.
Research Method
How We Move From Evidence to Tools
Nest Africa's research is designed for implementation. The goal is not only to publish findings, but to turn evidence into decision-support systems, datasets, dashboards, training, and partnerships.
Data
Local and Open Data Pipelines
We combine climate datasets, satellite imagery, public-health records, community evidence, and field data to support context-aware analysis.
Models
AI, Physics, and Hybrid Methods
We test machine-learning, geospatial, statistical, and physics-informed approaches so the final outputs remain accurate, explainable, and practical.
Translation
Research Into Decision Support
Findings are positioned for use in climate advisories, early-warning systems, governance briefs, training materials, and institutional planning tools.
Why It Matters
Research that supports resilience, preparedness, and responsible AI.
African communities and institutions need evidence that is local, timely, and usable. Our research connects technical analysis with practical applications for climate resilience, water planning, health preparedness, and public-interest AI governance.
- Supports early warning for rainfall variability, drought, flooding, and climate-sensitive disease risk.
- Improves environmental monitoring through satellite imagery, terrain analysis, and hydrological interpretation.
- Builds research foundations for Ayemole AI and other localized climate intelligence systems.
- Creates evidence for governments, NGOs, researchers, communities, and development partners.
Partner With Us on Applied Research
Work with Nest Africa to develop climate intelligence, AI governance evidence, public-health risk models, and locally relevant decision-support systems.