Hannah joined us in 2017. She became Deputy Editor and Science Outreach Lead at Our World in Data in 2023. She was previously Head of Research.She focuses on the long-term changes in the environment – energy, pollution, agriculture, food supply – and their compatibility with global development. Hannah completed her Ph.D. in GeoSciences at the University of Edinburgh.She is a researcher at the Oxford Martin Programme in Global Development, and an honorary fellow at the University of Edinbu...| Our World in Data
Increasing crop yields is crucial to improve food security, living standards, and reduce human impacts on the environment.| Our World in Data
A list of some UK products that are palm oil free or only use sustainable palm oil, from Ethical Consumer.| Ethical Consumer
How are forests distributed across the world? How much do we lose to deforestation every year?| Our World in Data
Explore long-term changes in deforestation and deforestation rates across the world today.| Our World in Data