We’ve heard this song before - and it still isn’t reality.
I remember being in college and hearing Al Gore (I heard this first-hand) say Manhattan and Florida would be under water by Y2K or thereabouts. Never happened.
They have scrubbed a lot of their predictions and statements going back to the mid 80’s when they flipped from the coming ice age to the “world has a fever”.
All of this “climate” crap boils down to two groups - useful idiots who hear and believe this nonsense and they really do want to “save the planet” and those in control of the movement who are globalists/fascists who correctly view this “crusade” as a vehicle to control humanity and become very wealthy.
It has become an organized religion or cult. In fact, many historical figures from the defunct USSR have openly admitted that it was hatched as as part of the plan by the KGB to undermine the West along with identity politics and other claptrap.
The USSR failed but communists in the West have never ceased their efforts to advance the poison pill(s). If Khrushchev were alive today he might feel a sense of fulfillment as he looks to the West.