It is because of heavy pollution in Tanshui harbor that most of the fishing boats in the town of Tanshui--which used to be crowded with people from Taipei who came for the fresh seafood--have been grounded; the Tanshui fisherman's association building has been rented out to vendors.
過去台北人最愛去的淡水港，則因為河川污染，多數漁船早就拖上岸，而漁會已經變成出租攤位了。