KADI (Knowledge and Climate Services from an African Observation and Data Research Infrastructure, 2022–2025) aimed to strengthen the basis for a pan African research infrastructure for atmospheric and climate services. Coordinated by ICOS ERIC and building on SEACRIFOG, KADI sought to improve the knowledge base on climate change in Africa and develop tools to address its impacts.
Following the WMO definition, climate services are decision support tools derived from climate information, created through iterative engagement with users and tailored to their needs. Guided by this, KADI conceptualized climate observation within an interdisciplinary African–European collaboration.
A diverse consortium from both regions worked to develop a comprehensive framework for an African research infrastructure, ensuring it can support climate research vital to society. Current Earth System Models and measurement systems rely heavily on extra tropical data, underscoring the need to adapt them to African environments. Key gaps include the carbon cycle in rapidly urbanizing African cities and coastal areas. SEACRIFOG produced concepts and a blueprint for standardized environmental observations across Africa—a crucial step toward meeting development and climate related objectives. Persistent challenges identified by stakeholders include data availability, accessibility, and accuracy. Implementing the blueprint would significantly strengthen environmental monitoring on the continent.
KADI tested its approaches through four pilot activities:
• Earth System Modelling to integrate data and generate knowledge supporting multiple climate services for Africa.
• Coastal biogeochemistry, focusing on under observed regions such as the Southern Ocean, to derive climate services from local to global scales.
• Cities, recognizing their complexity and the need for integrated services on mitigation, adaptation, heat stress, and air quality in Nairobi, Dar es Salaam, and Abidjan, incorporating human experiences in research infrastructures.
• Long term observational collaborations, using partnerships between the Kenyan Meteorological Department and MeteoSwiss as a case study for practices applicable to other African meteorological services.