Global Warming Fraud Exposed

I'm sure there's nothing in it.

The claim that there exists the following footage  of Sir David Attenborough's new series:

"And we can see how global warming results in this kind of tragedy. This polar bear has been swimming across open water for three days, looking for food."

The camera pans out to show Sir David, on a boat, hanging a fish on a string six inches above the nose of a polar bear. The boat is slowing circling round in a large pool in a zoo. Some baffled penguins keep well out of the way, aware that their presence in-shot would be anatopistic.

As I say, I'm sure there's nothing in it. But I'm keeping my eye on YouTube, just in case.