Do you think countries worldwide will ban Bitcoin mining due to environmental concerns? If not, why? If mining is banned, do you think Bitcoin will switch to PoS? Will it still survive being a PoW cryptocurrency? Your input will be greatly appreciated. Thanks.

You know that certain countries will follow in terms of decisions of the majority.Some might be in neutral or would go opposite but in vast decisions then they would go in line with other countries decisions.
Environmental issues are just bullshit things that they do really throw into bitcoin without even thinking into other things which had been a long time problem in terms of environmental.
This is really just showing off that they do really hate up bitcoin and now even with the slightest energy consuming issues will really be tagged about being bad in the environment.LOL!