Lawrence Travel Stories (JAPAN)💕日本の歷史故事 · Lawrence

(FRA) L'évolution des paysages de Tenpozan et de Yumeshima, Osaka

·25 min·2 clips

The main site of the 2025 Osaka Expo is being built on an island of actively sinking, decomposing household waste.

This episode explores the tumultuous 200-year history of Osaka Bay, examining how the city has literally manufactured its land through massive engineering projects. It traces five key stories—from the creation and erosion of the artificial Tenpozan mountain, to a failed European trading concession, to the construction of Yumeshima island on household waste for the 2025 Expo—revealing a cycle of human ambition, geological reality, and urban reinvention.

As heard by us

A grounded history of how Osaka's bay and port geography shaped the city.

The episode treats Osaka Bay as something built and rebuilt by people as much as by nature: a 20-meter mountain made by hand from tons of mud, an artificial island formed largely from household waste, and a shoreline shaped by sediment, shipping, and rough geography.

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Why you'd press play

Press play if you want Osaka's shoreline to feel like a long argument with the sea.

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