UN: Grassland erosion from drought and climate change threatens food systems

The world's grasslands are facing severe degradation due to drought, climate change, and unsustainable land management, posing a significant threat to global food systems, according to the UN Convention to Combat Desertification (UNCCD).

Marking the World Day to Combat Desertification and Drought, the UNCCD highlighted that up to half of the world's grasslands are already degraded or at risk. These vital ecosystems, which cover more than half of the Earth's land surface, are essential for supporting approximately two billion people and providing nearly 70% of the world's livestock feed. Their erosion jeopardizes biodiversity, livelihoods, and the resilience of communities worldwide.

"Grassland restoration must be a fundamental strategy for countries to build resilience, ensure food security, reduce risks, and support livelihoods," stated UNCCD Executive Secretary Yasmine Fouad. With intensifying droughts and water scarcity affecting more communities globally, there is an urgent call from governments, scientists, and local communities for decisive action to protect and restore these crucial landscapes.

António Guterres, Secretary-General of the United Nations, emphasized the importance of the current year, 2026, as the International Year of Rangelands and Pastoralists. He sees this as an opportunity to support pastoralists and indigenous peoples whose traditional knowledge is vital for safeguarding these ecosystems. The theme for this year's World Day to Combat Desertification and Drought, "Grasslands: Recognize. Respect. Restore.," underscores the growing importance of sustainable grazing, drought resilience, and ecosystem restoration, particularly relevant for countries like Kenya, where arid and semi-arid lands constitute about 80% of its territory.

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Grassland restoration must be a fundamental strategy for countries to build resilience, ensure food security, reduce risks, and support livelihoods.