How much is the planet warming?

So much that another leftie zomg-we're-all-gonna-die grandstanding showman had to be rescued from the cold:

Yet another alarmist is nearly killed by global warming hysteria:

Tom Smitheringale ... was on his way to the North Pole, alone, when he fell through an ice sheet. He was close to death when he was miraculously rescued by Canadian soldiers… He wrote on his website: ”Had a bad fall into the ice today and came very close to the grave.”

He’s been in constant strife from the cold:

Last week he almost quit after excruciating frostbite in his fingers and thumbs forced him to call in an emergency rescue.

...

Last year it was Pen Hadow and his team who had to be rescued from their global warming stunt

...

The year before, eco-adventurer Lewis Gordon Pugh was similarly thwarted

...

And the year before that, alarmists Ann Bancroft and Liv Arnesen paid the price for thinking the Arctic was warmer than it actually is

There's so much Global Warming that the moonbats can't seem to learn, or something.