For more than a century, a vast empty basin in Egypt’s Western Desert was considered the site of one of the world’s most unusual engineering proposals. The Qattara Depression, a sunken stretch of land below sea level, was imagined as a place where seawater from the Mediterranean could be used to generate electricity.

Explore the proposed canal project to flood Egypt's Qattara Depression for hydropower generation, its historical context, challenges, and new energy solutions.

For more than a century, a vast empty basin in Egypt’s Western Desert was considered the site of one of the world’s most unusual engineering proposals. The Qattara Depression, a…