The global extent of the grassland biome and implications for the terrestrial carbon sink

Key Points

• Grassland biome significantly contributes to global carbon stocks, affecting climate regulation.
• Approximately 40% of terrestrial ecosystems are classified as grasslands, underlining their ecological value.
• Observational analysis across various regions indicates land use changes pose risks to grassland preservation.
• Understanding the grassland biome is crucial for informing conservation strategies and enhancing carbon storage.