This week I gave nearly the same talk to amateur astronomers (Monday) and to professional astronomers (Thursday). It's super depressing, all about satellites crashing in orbit, pieces falling on us on the ground, atmospheric pollution and how the law really doesn't help us at all with any of this.
While the talk for amateurs was depressing, everyone kept their spirits up, and seemed somewhat energized by the list of possible actions I provided at the end of the talk.