DUBAI: Across the Arab world, climate change is increasingly being felt through shrinking water supplies, damaged crops and rising food prices. Experts warn that a region already among the world’s most water-stressed is becoming increasingly vulnerable to climate-driven hunger and humanitarian crises. “The Arab world is the most water-scarce region in the world when it comes to per capita availability of fresh water,” Ahmad Mukhtar, United Nations Food and Agriculture Organization coordinator for GCC states, told Arab News.

Water is the defining resource challenge of this era and demands far greater urgency. Despite decades of pledges and progress, billions still lack clean water and sanitation, and…

DUBAI: Across the Arab world, climate change is increasingly being felt through shrinking water supplies, damaged crops and rising food prices. Experts warn that a region already…