Sahara Sea

A relief map of northwestern North Africa
A relief map of Egypt, with the Qattara Depression shown in blue

The Sahara Sea was the name of a hypothetical macro-engineering project which proposed flooding endorheic basins in the Sahara with waters from the Atlantic Ocean or Mediterranean Sea. The goal of this unrealised project was to create an inland sea that would cover the substantial areas of the Sahara which lie below sea level, bringing humid air, rain, and agriculture deep into the desert.

The possibility of such a project was raised several times by different scientists and engineers during the late 19th century and early 20th century. The concept of a flooded Sahara was also featured in novels of the time.[1]

  1. ^ Taves, Brian. "Review of Invasion of the Sea". North American Jules Verne Society. Retrieved 18 December 2012.