气候变化威胁到咖啡供应,到2050年,可能使适当生长的土地减少50%。 Climate change threatens coffee supply, risking a 50% drop in suitable growing land by 2050.

气候变化正在威胁咖啡生产,根据2014年的一项研究,到2050年,适当生长的土地可能缩小一半。 Climate change is threatening coffee production, with suitable growing land potentially shrinking by half by 2050, according to a 2014 study. 气温上升、天气变幻莫测和虫害正在危害作物,特别是阿拉伯豆,迫使农民向高海拔迁移。 Rising temperatures, erratic weather, and pests are harming crops, especially Arabica beans, pushing farmers to migrate to higher elevations. 随着年轻一代离开农村地区,许多人面临贫穷、价格不稳定和劳动力短缺问题。 Many face poverty, unstable prices, and labor shortages as younger generations leave rural areas. 虽然有些探索了可耐热的替代方法,如直肠杆菌,但普遍适应仍然因成本和基础设施而受到限制。 While some explore heat-tolerant alternatives like stenophylla, widespread adaptation remains limited by cost and infrastructure. 没有贸易和耕作做法的系统性变化,咖啡供应和质量的未来就不确定。 Without systemic changes in trade and farming practices, the future of coffee supply and quality is uncertain.