Recently it has been suggested that if the Yunlin Litao Industrial Zone development really goes ahead, as the area lacks water, one need look no further than the region's own areas of subsidence, which could be dug out and used as artificial lakes to store water.
近來有人獻策，雲林離島工業區若真開發，當地缺乏水源，乾脆就地取材，將下陷地區挖成人工湖泊，蓄水使用。