On Tungshan Road in Taichung there are a lot of factories making bird cages. Bird cages require plated zinc, "so there's a significant amount of zinc in the strawberry fields in the neighborhood," says a horticulture specialist.
台中東山路上許多鳥籠工廠，鳥籠需要鍍鋅，「附近草莓園的鋅含量就很可觀」，一位園藝學者說。農地發出警訊！