It was emphasized that the suitability of a project for a particular area must be worked out carefully beforehand. And after completion vigilance must be maintained to ensure that pollution is kept under control.
學人們強調，工業區在規劃前，應先評估其與既有社會環境的相容性，過程並應有公眾參與，當然在工業區設立之後，還要確實規範各工廠遵守廢棄物處理的規定，使汙染降到最低。