I participated in a public panel discussion on 28 September 2014. It’s ancient history, but it’s posted below. It took place in California, and it preceded a much-abbreviated panel discussion broadcast on the local television station (posted earlier in this space, toward the bottom of this post).
I participated in the Earth at Risk conference in San Francisco, California. I was part of a panel that convened the morning of Saturday, 22 November. Full video of the conference is embedded below, and the panel of which I was part — kicked off by me — starts at the 1:07:42 mark.