This is a site that explains a lot about the science related to the climate madness:

https://clintel.nl

Mind you: they are not denying that the climate is changing, but they put things in their proper perspective, as you did with your remark that the earth has gone through multiple cold/warm periods. 

 Well, to my understanding of how NOSTR works and experienceing its usability, it still has a very, very long way to go… 

 One of the biggest problems with NOSTR is that it doesn’t end-to-end encrypt any data stored on a relay.

I will never operate a system (ie relay) where I can know what others store on it, and thus can be held responsible (and punishable) for it!