Would Putin get on nuclear level actions?

well if he does, russia's going to vanish in a few days

and probably half of europe

at worst, it could be all of humanity due to nuclear winters

maybe souther hemisphere would survive

hopefully someone would take him out before he gave the order

but the fact alone that he keeps threatening it is not great

but yeah realistically a nuclear war would result in nothing but rubble and ashes everywhere, so. You'd THINK humanity wasn't that stupid but I'm not sure I have a very high opinion of it at the moment.

Let's say our goodbyes if he do

The risk of a catastrophic nuclear war would drastically increase if US/NATO are dumb enough to facilitate Zelensky's crazy demand of setting up a no fly zone in Ukraine.

If Putin uses nukes he better hope he’s ready to sacrifice his life and country because once they’re fired other countries will have the green light to launch counter nukes at Russia and wipe them from the face of the earth.

Worse than that is all the innocent lives that will be lost living thousands of miles away in different parts of the world due to radiation or nuclear fallout. A nuke isn’t just a fire and forget weapon, if used aggressively it can create lands and environments that are inhospitable to human life for thousands of years.

Probably, after all he is a very dangerous man. A madman.