Interesting facts Country ‘tears’ the sea with 340-meter underwater tunnels beneath the Atlantic to capture saltwater and erect a megaproject capable of producing up to 100 million liters of potable water per day in West Africa Alisson Ficher 25/05/2026 at 14:42
Construction 8.8 km of tunnels under the Bristol Channel will draw enough water to fill 4,200 Olympic swimming pools per day and keep one of Europe’s largest nuclear power plants cool. Valdemar Medeiros 11/05/2026 at 19:47
Construction The largest tunnel module factory in the world was built from scratch on a beach in Denmark to produce 89 concrete blocks and will be demolished after the project: each structure weighs up to 10 times the Eiffel Tower and will be installed on the bottom of the Baltic Sea with an accuracy of 12 millimeters in a tunnel that will halve the travel time between Hamburg and Copenhagen. Débora Araújo 25/03/2026 at 17:45
Construction With An Investment Of $47 Billion, Norway Plans To Transform The E39 Highway, Eliminate Ferries, Cut Travel Time, And Conquer Giant Fjords With World-First Floating Bridges And Underwater Tunnels Carla Teles 30/12/2025 at 17:35
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