The theme of the 2024 World Day to Combat Desertification and Drought, 17 June, is “United for Land. Our Legacy. Our Future”, highlighting the future role of land stewardship in ensuring the stability and prosperity of billions of people around the world.

Desertification, land degradation, and drought are among the most pressing environmental challenges of our time, with up to 40 per cent of all land area worldwide already considered degraded.

Desertification and drought are being made worse by increasingly erratic and extreme weather patterns due to climate change, which puts tens of millions of people each year at risk of displacement.

To cope with an uncertain future, decision makers will need to adopt resilient water management techniques and technologies as part of a more sustainable approach to land stewardship.

  • 72% of all freshwater withdrawals are used by agriculture, 16% by industries, and 12% by municipalities. (UN-Water, 2023) 
  • Rising water stress is affecting food security and biodiversity. There are rapid changes in surface water in one fifth of river basins. (UN-Water, 2021
  • Water-harvesting and water conservation techniques could boost rainfed kilocalorie production by up to 24% and, if combined with irrigation expansion, by more than 40%. (FAO, 2020)

 

Source: Text & Image: https://www.unwater.org/news/world-day-combat-desertification-and-drought-17-june