Chang Chih, Taipei Editor's Reply: Our magazine has insisted on using recycled paper in the black-and-white section, but the color section, because of printing considerations, can not be converted to the use of recycled paper. We will try our best to look for environmentally friendly paper, which is more suitable for reading yet still visually pleasing, in order to serve our readers.
編按：本刊在黑白頁部分，已堅持使用再生紙，唯彩色版面，因油墨印刷的問題，一直無法全面採用，我們將盡力尋找更適合閱讀，又不失精美的環保紙張，來服務讀者。