Both the North and South Pole regions have warmed by some three degrees Celsius compared to late 19th-century levels, much faster than the global average. The US National Snow and Ice Data Center ...

However, satellite data shows that the edge of the ice sheet was further north than the 1981-2010 average in almost all areas. This follows a record low December when Arctic sea ice levels ...

The sea ice in the Arctic ... to late 19th-century levels, much faster than the global average. The US National Snow and Ice Data Center (NSIDC) said the Arctic sea ice surface area was at a ...

The US National Snow and Ice Data Center (NSIDC) said the Arctic sea ice surface area was at a ... in summer as soon as the 2030s and a decade earlier than thought, no matter how aggressively ...

The sea ice in the Arctic was the second lowest on record ... by some three degrees Celsius compared to late 19th-century levels, much faster than the global average.