By Stephen Leahy
UXBRIDGE, Canada, Mar 11 2013 (IPS)
“Canada is not a country, it’s winter,” Canadians say with pride. But the nation’s long, fearsome winters will live only in memory and song for Canadian children born this decade.Winters are already significantly warmer and shorter than just 30 years ago. The temperature regimes and plant life of the south have marched more than 700 kilometres northward, new research shows.
The frozen north is leaving and won’t be back for millennia due to heat-trapping carbon emissions from burning fossil fuels, experts say.
By 2091, the north will have seasons, temperatures and possibly vegetation comparable to those found today 20 to 25 degrees of latitude further south, said Ranga Myneni of the Department of Earth and Environment, Boston University.
“If we don’t curb carbon emissions, Arctic Sweden might be more like the south of France by the end of the century,” Myneni, co-author of the Nature Climate Change study published Sunday, told IPS.