# 联系我们 Contact us **Dr. Zhu Liu** Sustainability Science Program Kennedy School of Government Mailbox 81 Harvard University 79 JFK Street Cambridge, MA 02138 USA Office: 503 Rubenstein Building Tel: (1) 617-384-5737 Email: [zhu\_liu@hks.harvard.edu](mailto:zhu_liu@hks.harvard.edu) or You can also reach out through: QQ group （产业生态与可持续发展qq群：362588583） Join us! For a better future!