A video being hyped around the internet – “Witness a polar bear’s heartbreaking swim for ice in the Arctic” said one headline – is simply shameless propaganda, facilitated by the US Geological Survey and its polar bear biologists. USGS scientists involved in this work should be ashamed of themselves.
The caption for the Youtube video (published Jun 21, 2014) says this:
Take a swim with a polar bear family as they traverse the Arctic Ocean in search of sea ice.
This is a load of nonsense and a total misrepresentation of the facts.
In addition, the text added to the video is pure propaganda: it is being used to promote the US government position that sea ice loss due to climate change is a massive threat to polar bears. Unfortunately, recent studies contradict the contention that polar bears have already been harmed by declines in summer sea ice.
Here are some background to the video you should be aware of:
1) The bears were swimming away from the USGS researchers and film crew who had shot them full of sedatives and attached a camera to one of their necks — they were not swimming toward sea ice 100 miles away.
2) The video was shot in the Bering Sea, in April 2014, when sea ice was about its maximum extent of the year — there was lots of ice around when this video was filmed.
3) The company doing the filming is using this video as a fundraiser.
Details below, including a sea ice map for April 2014.
UPDATE June 27, 2014 – see follow-up post here.