>Extinction rebellion?

I would say the key difference about the left is that the supporters of these kinds of movements rarely get much support at the top. Even Bernie Sanders and AOC have stepped back from supporting certain movements after criticism (I'm thinking of Venezuela), while such contrition on the right is rare (until the Capitol sedition).

>Members of Congress who think that climate change will destroy the world within 10 years?

Who, precisely? And what did they say?