The rapid growth of Britain's population in the 20th century, fueled by industrial expansion and urbanisation, placed an immense strain on natural resources—particularly water.As cities swelled, the demand for a consistent and reliable water supply became urgent.... In some cases, reservoirs were expanded or deeper wells were dug.... Despite this, the bill passed in 1962, sealing the fate of Capel Celyn and its residents. When the valley was flooded three years later, all buildings—homes, farm