This year marks the 10th anniversary of China's Belt and Road Initiative. Now there are many more talks focused on the greening of BRI, or BRI 2.0. The BRI International Green Development Coalition, or BRIGC, convened a meeting in Beijing recently to discuss just that. On the sidelines of the meeting, CGTN anchor Wang Guan caught up with Erik Solheim, the convener of BRIGC and also former Under-Secretary-General of the United Nations.