Don’t forget nuclear fallout. There’s even a term for when humans started to irrevocably fuck Earth: the Anthropocene.

If you subscribe to their repo in FDroid updates you’ll get automatic updates.

Uptime Kuma and ntfy.

Late to the party on this one, but Tutanota has been great for me. I prefer the fully encrypted storage. They recently put their prices up, though. It was €12 a year.