November 17, 2011
Discovery Channel has stated that it was taking out the last episode due to 'scheduling conflicts', but others believe the channel is cutting the episode 'On Thin Ice' because it deals directly with the impacts of global warming on the Arctic and Antarctic. And the US is not alone, around one third of the networks to air the series worldwide have opted on accepting the series from the BBC without the last episode.
"It’s a bit like pressing the stop button on Titanic just as the iceberg appears," a representative with Greenpeace told The Telegraph. "Climate change is the most important part of the polar story, the warming in the Arctic can’t be denied, it’s changing the environment there in ways that are making experts fearful for the future."
In the Arctic warming temperatures have decimated sea ice, imperiling species that depend on it such as polar bear and walruses, and upending the lives of indigenous people. Average temperatures in the Arctic are rising around twice as fast as global temperatures, making the region especially sensitive to climate change. This summer saw the lowest or second-lowest (depending on the research center) extent of sea ice yet recorded in the Arctic, while in the Canadian Arctic ice shelves have halved in just six years.
"These are fascinating, low-temperature ecosystems with wonderful, amazing things to be discovered. So most of the series is about that, but if you're going do it as thoroughly as we hoped to, you have to at some stage address the question of whether or not we are damaging it, or it's disappearing or changing," legendary broadcaster and conservationist, David Attenborough, who narrates the series told the Guardian. Attenborough made his first trip to the North Pole for the series at the age of 80. A part of this trip appears in the final episode as he directly addresses viewers on the issue.
While Attenborough says climate change was not the 'prime motive' of the series, the filmmakers were never reluctant to tackle the issue. However, it appears that Discovery Channel may be.
Obama administration opens more of the Arctic to drilling
(10/05/2011) Nearly 500 Arctic oil and gas leases from the Bush administration have been restarted this week by the Obama administration. Known as Chukchi Lease 193, the various leases had been held up in court after environmental groups and indigenous groups challenged them, citing a significant lack of baseline information about the Chukchi Sea ecosystem. The Obama administration now says that many of the ecosystem gaps need not be filled, but Arctic indigenous and environmental groups disagree.
Climate change shocker: Canada's ice shelves halved in six years
(09/28/2011) After the Arctic sea ice extent hit its second lowest size on record this summer—or lowest (depending on the source)—comes another climate change shocker: in the past six years Canada's millennia-old ice shelves have shed nearly half their size. One ice shelf—the Serson shelf—is almost entirely gone, while another—the Ward Hunt shelf—has split into two distinct shelves. The ice shelves have lost 3 billion tons in this year alone.
Northwest Passage open as sea ice falls to lowest cover ever recorded
(09/12/2011) Arctic sea ice cover fell to its lowest level on record, report researchers from the University of Bremen.