Construction American city to tear through rock under a creek to build giant sewage tunnel: historic project in Lynchburg will be up to 36 meters below Blackwater Creek, store 17.8 million liters, and promises to cut 98% of polluting overflows by 2027. Carla Teles 07/06/2026 at 20:50
Construction China wanted to cut a 3-hour trip to just 20 minutes, so it had an idea: to build a R$ 20.2 billion tunnel spanning 22 km, crossing 16 geological faults in the Tianshan Mountains. Romário Pereira de Carvalho 16/05/2026 at 13:26
Construction United States Pumps Millions of Tons of Sand from the Hudson River to Open Giant Tunnel Under New York, Save Chaotic Traffic, Protect the Economy, and Create New Steel Heart of the Country for the Future Bruno Teles 19/12/2025 at 12:47
