Here the link to a panel organised around TEDx Countdown in October 2020.
Countdown is a series of events organised by TED, around the #ClimateChange

I was asked to be one of the panellists to discuss about how serious games could help to make a better world.

The session is split in 2 parts of 1 hour around. I am in the first one.
In the middle there was the youtube streaming of the global event