I find their allegation that the BBC have ‘remained silent’ on climate change to be preposterous. BBC News regularly report on climate change and Blue Planet II was arguably responsible for the current crusade against plastic and other environmental protests.
Maybe they're annoyed that their interview with Andrew Neil on Wednesday didn't go as well as they'd hoped.
about 19min20s onwards. The Extinction Rebellion spokesperson (Zion Lights) was presumably unaware that Andrew Neil does his research prior to interviewing his guests, and therefore able to properly scrutinise some of their claims & demands. (When interviewing politicians this can lead to pulling apart blatant lies and contradictions to their previous statements.)
"Listen, we've all got something to bring to this conversation, but from now on what I think you should bring is silence." - Rimmer