Every time this comes up, the interviewer needs to pointedly ask.
"OK ... what do you want to see done that will fundamentally address, or change, or affect .... the world that it WILL BE SAVED from global warming / climate change or whatever".
This is just another article that says something should be done but nothing is offered.
It's as stale as hillary whining, what happened ?
In the first go-round, the arc was big enough when the passengers went in two by two. No way they can build one big enough now to hold all 57 genders.
He'd just blather on about using only a single square of toilet paper per visit to the bathroom, driving electric vehicles, etc.
If pressed to identify an "overarching" change, he'd insist we should elect Al Gore "President of the World."
Regards,