Moronic drivel like Brielle's aside, yes there is, it's in a series done only a little while ago by David Attenborough called Frozen Planet the episode called "On thin ice", it's a sign of how deniers know their arguments are pathetic that they tried to get this episode stopped from being broadcast in the U.S. as it shows pretty clearly that their mumbling on the subject of Polar Bear are uninformed nonsense. What is happening now in the Arctic is quite clearly affecting the PB's and their future survivability.
Just as the actual experts on Polar Bears have been saying for years.
http://pbsg.npolar.no/en/meetings/press-...
Why are you asking us?, I just did a search "polar bear documentary global warming" and there is a lot to pick from.
Yes. Al Gore does. But he is a proven fraud.
Have you tried the Disney channel?
