Results for Duan+Biggs
News
ESG & Sustainability
It's time to break the deadlock over Africa's ivory trade: here's how
Duan Biggs and Matthew H. Holden 28 Aug 2019
ESG & Sustainability
China's legalisation of rhino horn trade: disaster or opportunity?
Hubert Cheung, Duan Biggs, and Yifu Wang 22 Nov 2018
ESG & Sustainability
How to overcome fierce debates about banning all trade in ivory
Duan Biggs, Carly Cook, Kent Redford and Matthew H 26 Apr 2018