Dryland population exposure to droughts and desertification 2023, by warming scenario

As of 2023, with just 1.5 degrees Celsius of global warming, about 950 million people are expected to experience water scarcity. Additional warming of just 0.5 degrees Celsius will affect about 1.15 billion people with water and heat woes.

截至2023年，在全球变暖仅达到1.5摄氏度的情况下，预计将有约9.5亿人面临水资源短缺的问题。若全球变暖再增加0.5摄氏度，则约11.5亿人将遭受水资源和高温的双重困扰。