The ‘Great Blue Hole’ Mystery — How Jacques Cousteau’s 1971 Expedition Took It Mainstream
In the heart of the Caribbean, off the coast of Belize, lies a near-perfect underwater sinkhole. In 1971, Jacques Cousteau’s expedition mapped its depths, uncovering clues to its ancient origins.
In the heart of the Caribbean, off the coast of Belize, lies a near-perfect underwater sinkhole. In 1971, Jacques Cousteau’s expedition mapped its depths, uncovering clues to its ancient origins.
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