Saudi prince towed Alaskan iceberg to Iowa in 1977 for drinking-water pitch

In a bold venture back in 1977, a Saudi prince attempted to tow an iceberg to address a water supply dilemma. This audacious project confronted considerable engineering hurdles and substantial expenses. With current desalination methods proving both expensive and environmentally taxing, the growing issue of iceberg melting has rekindled interest. Engineers are now revisiting the practicality of transporting icebergs as a viable source of freshwater.

By TOI SCIENCE DESK