Being with Al Gore on the red carpet in Cannes was exciting - he's like a rock star unto himself!

To be sure, governments will remain critical to any comprehensive effort to save our planet.

Being with Al Gore on the red carpet in Cannes was exciting - he's like a rock star unto himself!

The average ordinary citizen can do a lot of different things when it comes to the climate crisis.

In 1998, I was screening 'Good Will Hunting' at Camp David. And I was saying, 'Nice to meet you, Mr. President. Nice to meet you, Mrs. Clinton.' Madeleine Albright, Sandy Berger, Senator Daschle. It was an extraordinary day.

I was with - he wasn't the president then, but - Barack Obama, when he was running, in Washington, during Black Congressional Caucus Weekend, and did a panel about global warming with him. It was almost as if I switched careers for a while, and became a political activist.

What I would say to filmmakers, if I may be so bold or so arrogant, is to draw inspiration from other filmmakers, but go to the place in your own gut where everything is nothing. That's a very Zen thing to say, but that place of nothing is where real creativity comes out of.