Researchers believe we could soon cross a threshold leading to boiling hot temperatures and towering seas in the centuries to come. Even if countries succeed in meeting their CO₂ targets, we could still lurch on to this "irreversible pathway".

See the source article by following the link below:
Researchers believe we could soon cross a threshold leading to boiling hot temperatures and towering seas in the centuries to come. Even if countries succeed in meeting their CO₂ targets, we could still lurch on to this "irreversible pathway".