Drylands under pressure: Science and solutions for global stability.

Drylands are the backbone of global agriculture, supporting 44% of the world's farming. Yet, they are under siege. Climate change, land degradation, and water scarcity are transforming these essential regions into barren landscapes, threatening the livelihoods of nearly three billion people. These lands, which already face some of the harshest conditions on Earth, are warming faster than other parts of the planet. Their decline imperils food security, biodiversity, and stability across vast swaths of the globe.