| 2. | During 2001 and 2005 , 580 new cuhk staff attended talks which introduced basic knowledge of chemical waste disposal , waste classification , and improving indoor air quality , as well as other ways to protect the environment in the workplace
在二零零一至零五年，中大共有580名新入职员工参加了讲座，学习如何在日常工作中保护环境，包括弃置化学废料、废物分类、改善室内空气质素之基本常识。 |
