That's depending on if it was a partial or full eruption, a partial (what I suspect would be the most likely) would be like Mt St Helens and we'd have a cooler than normal year with almost constant overcast and lots of rain, a problem in and of itself that would cause some crop failures in certain areas. However I doubt it would be the extinction event that some predict but there's always the outside chance they're at least partially correct.After reading the LiveScience article I agree it wouldn't be an extinction event, but it would certainly kill a lot of people.The initial eruption would be catastrophic but (relatively) limited in area, that would not be the problem. Potentially that amount of ash and dust released into the atmosphere would blot out the sun and dramatically cool the earth for an extended period of time possibly triggering another ice age. Plant life would die followed by animal/human life. It would be a slow death for most.If the whole thing blew, it could be an extinction event. The good news seems to be it's unlikely to happen in our lifetimes.Do not forget the theory that Yellowstone park will turn into a super volcano and destroy America.
Yes. That's what the Wyoming Calderon is.It won't destroy America but it could geographically change the west beyond recognition and affect our climate for centuries.
Lava pool beneath Yellowstone supervolcano twice as big as previously thought
You think? I think quite a bit of the planet easily survived the last time it erupted and I suspect it would again. Certainly those in several states in proximity would be severely impacted though. Those within several hundred miles within ground zero would be obliterated or might not survive.