Hey - I remember the demonstrations in Grosvenor Square about Vietnam. And the US had plenty more. They made a difference. They told the politicians something you can't put on a ballot paper.

A single issue in a highly complex world. A pointed message.

And there were a lot of young people in Grosvenor Square.

True the young have more to gain/loose from climate change/mitigation/reversal. But if they are anything like us, they will prove "good" (actually better IMNSHO).