How a giant iceberg travelled from Alaska to Iowa in 1977 for Saudi Arabia's ambitious plan to turn Antar

In the fall of 1977, visitors to Ames, Iowa, saw an unusual sight: a massive iceberg sitting in a refrigerated room at Iowa State University. This block of ice, weighing roughly 2,500 pounds, traveled from Alaska via helicopter, aircraft, and truck. It served as a stark, tangible prop for the First International Conference on Iceberg Utilisation.

The gathering brought together 200 experts from 18 nations, including glaciologists, engineers, and government officials. The main backer was Prince Mohammed Al-Faisal, the man responsible for Saudi Arabia's desalination program. While desalination provided water, the Prince viewed it as an expensive energy drain. He sought a more efficient, long-term solution for the kingdom's water security, pointing toward the vast, untapped potential of Antarctic icebergs.

Organizers transported the Alaskan ice to Iowa to force delegates to confront the physical reality of their proposal. Diagrams and photos were insufficient for such an ambitious engineering challenge. The iceberg earned the nickname 'the most expensive ice cube in the world,' costing approximately 8,500 dollars to move. It sat in a custom walk-in refrigerator at the Memorial Union, where attendees examined its structure while debating towing methods, weather risks, and cutting techniques for much larger polar ice.

While the grand plan to tow massive Antarctic icebergs to arid regions never launched on the intended scale, the conference represented a significant moment in resource management history. It highlighted a period when governments treated polar environments as potential solutions to global shortages. The project remains a study in scientific persuasion and the lengths to which policymakers go when seeking to secure vital resources for their nations.