Hannah Ritchie

Hannah Ritchie is a leading environmental data scientist serving as Senior Researcher at the University of Oxford's Oxford Martin Programme in Global Development and Honorary Fellow at the University of Edinburgh's School of Geosciences and Climate Change Institute. She concurrently holds the position of Deputy Editor and Science Outreach Lead at Our World in Data, where she has worked since 2017. Her academic foundation includes a PhD in GeoSciences from the University of Edinburgh.

Her research examines systemic environmental challenges through interdisciplinary lenses:

• Core domains: Energy transition dynamics, pollution mitigation, sustainable agriculture, global food systems, and climate-development nexus
• Methodological focus: Data visualization, longitudinal analysis, and evidence-based solution modeling
• Cross-cutting themes: Environmental equity, technological scalability, and policy implementation frameworks

Ritchie's scholarly output demonstrates consistent engagement with sustainability frontiers:

• Recent works (2020-2025) address decarbonization, health-environment interactions, resource economics, and measurement innovation
• Publications exhibit strong cross-disciplinary integration across environmental science, public health, and development economics
• Evolving emphasis on solution-oriented frameworks and feasibility assessments for global challenges

Significant recognitions include:

• Scotland's Youth Climate Champion (2022)
• Prospect Top 25 Thinkers (2024)
• Honorary Fellowship of the Royal Statistical Society

At Our World in Data, she leads science communication initiatives that translate complex research for global audiences. While specific grant details aren't provided, her Oxford Martin position involves institutional research funding. Lab affiliations aren't mentioned, but she collaborates through academic programs and digital platforms.