莱茵河水位已降至历史新低，导致严重依赖该重要水道的欧洲企业面临极大的供应链挑战。德国考布的水位已跌至1880年有记录以来的最低点，且随著热浪持续席卷欧洲，预计水位还将进一步下降，这场危机可能会延续至十月。

航运中断使得煤炭、柴油和农产品等关键大宗商品的运输面临极大风险，迫使企业迅速做出调整。包括巴斯夫和赢创在内的化工巨头正采取紧急应对措施，部署适合低水位航行的船只，并尽可能将货运转移至铁路和公路网络。

严重的干旱与高温天气不仅影响了莱茵河，也使多瑙河面临类似的极端状况，进一步加剧了欧洲的物流困境。经济学家警告，如果这种极低水位的情况一直持续到九月中旬，可能会导致德国本季度的国内生产总值下降约百分之零点三五。（关键数字：0.35）

Water levels on the Rhine River have dropped to historic lows, causing immense supply chain challenges for European companies heavily reliant on the crucial waterway. Levels at Kaub, Germany, have fallen to their lowest point since records began in 1880, and with heat waves continuing across Europe, waters are expected to drop further, potentially extending the crisis into October.

The shipping disruption puts the transport of key commodities like coal, diesel, and agricultural products at severe risk, forcing companies to adjust rapidly. Chemical giants including BASF and Evonik are taking emergency measures by deploying vessels designed for low water and shifting freight to rail and road networks wherever possible.

Severe drought and high temperatures are not only affecting the Rhine but also subjecting the Danube to similar extreme conditions, exacerbating Europe's logistics struggles. Economists warn that if these critically low water levels persist through mid-September, it could shave approximately 0.35 percentage points off Germany's gross domestic product for the quarter.