Monceau-sur-Sambre Cooling Tower, Charleroi, Belgium

The Monceau-sur-Sambre cooling tower, a 118-meter-tall hyperboloid structure, was built in the 1960s for the Electrabel power station near Charleroi, Belgium. Designed with reinforced concrete and vertical ribbing, it was engineered to cool thousands of cubic meters of water per hour, supporting the industrial output of the Walloon region. The power station, a large coal-fired generating complex, ceased operations in the early 2000s. The disused tower now stands as a testament to Charleroi's industrial past and the ongoing process of environmental recovery.