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Across Africa, air pollution isn’t something you can afford to treat as “background noise” anymore. People are tracking it, mapping it, and turning it into intelligence that actually helps. That’s the main thread running through GEO’s recap of the third annual “Special Edition: Focus on AfriGEO” webinar, hosted by the GEO Health Community of Practice and AfriGEO. The session brought together 23 projects using what GEO calls “Earth Intelligence-satellites, geospatial data, AI, and advanced modelling”, to tackle real health challenges. And out of all that work, 12 projects zoomed in on air quality.

What feels new here is the shift in mindset. It’s not just about collecting impressive datasets anymore. It’s about turning them into tools that support decisions: helping cities, health actors, and emergency teams understand what’s in the air, where it’s coming from, and what actions make sense next.

The broader momentum in a nutshell

A quick scan across the air-quality projects shows one big shared direction: integration. Instead of isolated maps or one-off sensor readings, initiatives are connecting satellites, ground measurements, and models so information can move beyond dashboards and into planning, alerts, and risk reduction.

• African Air Quality Explorer is building open access to air-quality intelligence by blending satellite observations, ground data, and modelling; supporting both long-term trends and near-real-time conditions.
• OpenAQ helps by aggregating and harmonizing ground-level air-quality data across 30+ African countries, turning scattered measurements into something open and reusable.
• Other efforts are tackling fast-moving hazards like wildfire smoke and volcanic plumes, and pushing toward practical tools such as digital twins for wildfire management and exposure-focused analysis in cities.

That mix of open platforms, improved data coverage, and hazard-focused applications signals a real shift: Earth Intelligence is becoming less about “monitoring” and more about action.

Where CiROCCO fits and why it deserves the spotlight

This is exactly the space CiROCCO is built for. Among the projects highlighted, CiROCCO stands out for focusing on desert dust storms. Events that can form quickly, travel huge distances, and hit public health hard, especially for vulnerable communities. The challenge is that the places most affected by dust are often the places with the least monitoring coverage.

CiROCCO tackles that gap with an end-to-end approach designed for real-world use: fusing multiple inputs, satellite observations, remote sensing products, modelling, and ground measurements, to strengthen monitoring and forecasting and support early warning. And because the project spans pilot sites in Europe and Africa, it also creates a strong pathway for shared learning, transferability, and scaling solutions across regions.

In short: while many initiatives are building the foundations of air-quality intelligence, CiROCCO is directly targeting the problem of forecasting high-impact dust events where data is sparse, and is turning Earth observation into something that can help reduce exposure and support health-protective decisions.

The takeaway

GEO’s message is clear: connecting Earth science technology with what’s happening on the ground is now essential for protecting public health and the environment; and the momentum around Earth Intelligence in Africa is growing fast. For CiROCCO, being part of this conversation matters because it places our work right where it belongs: at the intersection of innovation, early warning, and health impact, with a clear story that stakeholders can understand, and act on.

Source article: https://earthobservations.org/about-us/news/how-africa-uses-earth-intelligence-to-improve-air-quality-12-projects-to-know

Full Agenda and Participating Projects: https://static1.squarespace.com/static/57d4a81b20099e97b489a499/t/6983b93703f93d54fa98ee2a/1770240311772/CoP_AfriGEO_Projects_JAN2026+V5.pdf