The Fediverse - especially the microblogging side of it - has deep issues when it comes to environmental sustainability.
And the high resource requirements, which result from an incredible level of redundancy, aren’t just bad environmentally: they make running a server more costly, and increase our reliance on Big Tech’s infrastructure.
I wrote about all this, along with some suggestions for how we can improve things somewhat.
Given all of that, I’d say it’s a good thing to get active and accuse these big environmental crooks, while at the same time being perfect examples of how to minimize our own footprint. Nobody will listen to accusations from someone who isn’t perfectly innocent themselves.