Yang Chung-hsin, an Academia Sinica research fellow and former member of the Urban Planning Commission, says that looking back today, although income from tourism has made some small contribution to the local economy, the cost of recovering the water resources will be even greater.
曾任都市計畫委員的中研院研究員楊重信說，今天回頭看來，觀光收入不無小補，然而挽回水源的代價將要更多。