áfrica do sul
Construction
Chinese construction companies take on the project to transform the former historic port of Benin into a seaside tourist complex: the project in Ouidah will connect La Marina, a 2 km route, and the Gate of No Return memorial to redesign the African Atlantic coast with global appeal.
Carla Teles 07/06/2026 at 23:59
Interesting facts
With 82.8 km excavated under Africa, 5.35 meters in diameter, and a controlled drop of 77 meters, an invisible tunnel carries billions of liters of water from the Orange River to dry regions of the Karoo, transforming arid areas into agricultural hubs in the interior of South Africa.
Débora Araújo 01/05/2026 at 13:22
Science and Technology
