As the Southern Taiwan Science Park (STSP) becomes more saturated with semiconductor industrial land, the National Science and Technology Council (NSTC) is accelerating land development to meet TSMC’s expansion needs. A comprehensive pollution remediation plan has been implemented with an investment of NT$57.011 billion (US$1.8 billion). On November 5, 2025, the Environmental Impact Assessment (EIA) committee approved the project to enter its second phase. The project will transform heavy industrial land into a green, sustainable ecological science park by reactivating contaminated land.