23 Feb 1940 – THE NORTH POLE. Is it Getting Warmer. | BUNDABER…
The ice at the north pole was two metres thick in 1940. It is still two metres thick.
23 Feb 1940 – THE NORTH POLE. Is it Getting Warmer. | BUNDABER…
The ice at the north pole was two metres thick in 1940. It is still two metres thick.
Reblogged this on Climate Ponderings.