Arctic could become ice-free for first time in more than 100,000 years, claims leading scientist:
Professor Peter Wadhams of Cambridge University predicts we could see ‘an area of less than one million square kilometres for September of this year’
Melting Arctic sea ice poses a major threat to polar bears’ survival Rex
The Arctic is on track to be free of sea ice this year or next for the first time in more than 100,000 years, a leading scientist has claimed.
Provisional satellite data produced by the US National Snow & Ice Data Centre shows there were just over 11.1 million square kilometres of sea ice on 1 June this year, compared to the average for the last 30 years of nearly 12.7 million square kilometres.
This difference – more than 1.5 million square kilometres – is about the same size as about six United Kingdoms.
Arctic’s ‘pristine’ seas under threat from fishing trawlers
Professor Peter Wadhams, head of the Polar Ocean Physics Group at Cambridge University, told The Independent that the latest figures largely bore out a controversial prediction he made four years ago.
“My prediction remains that the Arctic ice may well disappear, that is, have an area of less than one million square kilometres for September of this year,” he said.
“Even if the ice doesn’t completely disappear, it is very likely that this will be a record low year. I’m convinced it will be less than 3.4 million square kilometres [the current record low].
“I think there’s a reasonable chance it could get down to a million this year and if it doesn’t do it this year, it will do it next year.