Arctic Sea Ice Trends: Down, Down Down

authordefault
onNov 3, 2010 @ 10:16 PDT

Two graphs, inluding the brand new one to the left, show two (mutually affirming) analyses of the trajectory of Arctic sea ice over the last 30ย years.

The National Snow and Ice Data Center graph (left) shows Average Monthly Sea Ice Extent. The figure below shows a Polar Science Center model-generated calculation of Sea Ice Volume. Notwithstanding that NSIDC reports Arctic temperatures in October were 4 to 6 degrees Celsius (7 to 10 degrees Fahrenheit) higher than normal, there is something chilling in the similarity of the twoย graphs.ย 

PIOMAS Ice Volume Anomaly

authordefault
Admin's short bio, lorem ipsum dolor sit amet consectetur adipisicing elit. Voluptate maxime officiis sed aliquam! Lorem ipsum dolor sit amet consectetur adipisicing elit.

Related Posts

onJan 13, 2026 @ 06:01 PST

The people behind the reports are tied to the fossil fuel industry and climate science denial groups.

The people behind the reports are tied to the fossil fuel industry and climate science denial groups.
onJan 12, 2026 @ 06:01 PST

Singerโ€™s foundation gave $100,000 to the expertโ€™s think tank, the Hudson Institute, according to 2024 tax records.

Singerโ€™s foundation gave $100,000 to the expertโ€™s think tank, the Hudson Institute, according to 2024 tax records.
onJan 9, 2026 @ 03:08 PST

Key members of Nigel Farageโ€™s pro-oil party have been forging financial ties to the UAE.

Key members of Nigel Farageโ€™s pro-oil party have been forging financial ties to the UAE.
onJan 7, 2026 @ 03:00 PST

The leader of Reform, a pro-oil party, received lavish hospitality from Abu Dhabi.

The leader of Reform, a pro-oil party, received lavish hospitality from Abu Dhabi.