For the first time since records began in 1880, the Rhine has fallen to levels that render it unreliable as a freight corridor, confronting Europe with a truth long deferred: the waterways that quietly carry the continent's industrial lifeblood are now hostage to a climate that no longer honors historical assumptions. What was once treated as a rare disruption has become a recurring condition, and the cascading consequences — from chemical plant shortfalls to national GDP contractions — suggest that the infrastructure of modern commerce was built for a world that is quietly receding. TT Club's