பூமியின் கதை முடிஞ்சது! திரும்ப போகவே முடியாது! அண்டார்டிகாவில் ஆபத்து.. ஆய்வாளர்கள் ஷாக்

It is well known that ice is melting in the Antarctic region. But there is a limit to this. If that limit is crossed, no matter what we do, the ice will not return to its original state. If that happens, scientists have warned that it may become impossible to save the Earth. They have also issued a warning that we are getting dangerously close to that limit.