Soil Science Gaps Leave Poorest Nations at Risk of Climate, Biodiversity Loss
A sweeping new study has revealed a troubling imbalance in global soil research with just 10 countries producing 70% of all scientific work on soil health leaving vast parts of Africa, Southeast Asia, and Latin America without the data they need to protect their land.
Just 10 Countries Dominate Soil Research
The research, led by the University of São Paulo and published August 9, 2025 in Communications Earth & Environment, analysed nearly 32,000 studies from 1947 to 2024. China, the US, India, Brazil, and Spain topped the list of contributors, while large areas in the Global South despite being rich in biodiversity and highly vulnerable to climate change remain “blind spots” in soil science.
Climate Justice Gap in Soil Science
These neglected regions face mounting threats: defo...







