do you think that a third world war will take place?
considering the current state of the world and things like the resurgence of fascism and other authoritarian ideologies, do you think there is still a chance to avoid a new world war or now is unavoidable?
Not so long as nuclear weapons exist. I don't think any country is reckless enough to risk a nuclear exchange, and that won't change until the stress from climate change changes the math.
Climate change is there though. It's not yet reached the "death by the millions" point, but that point being inevitable now, a nation could start thinking about the potential benefits from being the first to strike.