Summary of polar bear population status in 2019 by regional subpopulation, showing populations with decreasing trends. Graphic: IUCN / SSC Polar Bear Specialist Group (PBSG)

Scientists update status of polar bear populations with 2019 data

By Dag Vongraven 20 September 2019 (PBSG) – At the last meeting of the IUCN/SSC Polar Bear Specialist Group (PBSG) in Anchorage in 2016, the group agreed that there was a need for new and documented criteria for the assessment of status and trends of polar bear populations. Work to develop a new set of […]

Aerial views of glaciers in Iceland taken in 1989 and 2019 showing how much ice has been lost over this 30-year period. Photo: National Land Survey of Iceland / Kieran Baxter

Images reveal Iceland’s glacier melt – “We saw a staggering difference in a very short amount of time”

By Rebecca Morelle 25 October 2019 (BBC News) – A photography project has highlighted the extent of ice loss from Iceland’s glaciers. A team from Scotland and Iceland compared photographs taken in the 1980s with present-day drone images. They focused on the south side of the Vatnajökull ice cap, which covers about 7,700sq km of […]

Flowers grow in new meadows in Western Siberia above the 70th parallel, only 1000 miles away from the North Pole. An expedition organised by Tomsk State University in the summer of 2019 found oases of rich vegetation formed in places of actively thawing permafrost. Russian scientists were surprised to find carpets of herbs and flowers, with daisies, dandelions, polar poppies, horsetail, several types of wormwood, cereals, and even willow growing in Arctic “oases”. Photo: Sergey Loiko / Tomsk State University

Poppies, dandelions, and daisies bloom in never-before-seen Arctic oases

By Olga Gertcyk 16 October 2019 (The Siberian Times) – ‘Blooming’ might be the last word to associate with the Arctic, yet pictures below show meadows bursting with life as brightly-coloured flowers blossom in lush green grass. And while vegetation in khasyreis, basins of drained Arctic lakes, is less of a surprise, researchers discovered ‘bursts […]

This animation shows Arctic sea ice decline from 1979 to 2019 from pink to purple, with dark purple in 2019. This animation is based on the Chartic Interactive Sea Ice Graph. Graphic: M. Scott / NSIDC

Falling up: A look back at the 2019 Arctic summer – New record daily lows for sea ice extent in July and early August

3 October 2019 (NSIDC) – Arctic sea ice began its autumn regrowth in the last 12 days of September, with the ice edge expanding along a broad front in the western Arctic Ocean. Overall, the summer of 2019 was exceptionally warm, with repeated pulses of very warm air from northern Siberia and the Bering Strait. […]

Wild reindeer cross a river in the Taymyr Peninsula in Siberia. More than 40,000 wild reindeer have perished since the last count in 2017, say scientists who returned from an expedition to the Taymyr Peninsula. Photo: Zapovedniki Taymyra / The Siberian Times

Northern reindeer that roamed Taymyr peninsula are at the brink of extinction – “The losses are catastrophic”

By Olga Gertcyk 30 September 2019 (The Siberian Times) – More than 40,000 wild reindeer perished since the last count in 2017, said scientists who returned from a major expedition to the Taymyr Peninsula. The Yenisei group of reindeer has disappeared entirely while the westernmost group living along the Tareya River has dramatically shrunk in […]

Five-year average of temperature change around Zyryanka, Siberia compared with the late 1800s. Data: Berkeley Earth. Graphic: The Washington Post

Radical warming in Siberia leaves millions on unstable ground – “The permafrost is thawing so fast, we scientists can’t keep up anymore”

By Anton Troianovski and Chris Mooney 3 October 2019 ON THE ZYRYANKA RIVER, Russia (The Washington Post) – Andrey Danilov eased his motorboat onto the gravel riverbank, where the bones of a woolly mammoth lay scattered on the beach. A putrid odor filled the air — the stench of ancient plants and animals decomposing after […]

An expedition aboard the “Academic Mstislav Keldysh” discovered a 50-square-foot patch of bubbling methane in the East Siberian Sea Photo: Shirshov Institute of Oceanology

Russian scientists find giant methane fountains in Arctic Ocean – “This is the most powerful seep I have ever been able to observe”

By Alec Luhn 8 October 2019 MOSCOW (The Telegraph) – Russian scientists in the Arctic Ocean said they have discovered the most powerful methane gas fountain ever recorded, highlighting the danger of this greenhouse gas accelerating climate change or causing an oil or gas spill as it erupts from thawing permafrost. A research expedition from […]

Eni Norge’s “Goliat” FPSO arrives in Hammerfest, Norway, on 17 April 2015, from South Korea after a 63-day voyage covering 15,608 nautical miles. When the “Goliat” came on stream later in 2016, it was the world’s northernmost producing offshore oil field. Photo: Fredrik Refvem / Stavanger Aftenblad

Cowboy Nation: Norway’s Wild West fantasy – “It’s your misfortune and none of my own”

By Henrik Olav Mathiesen 11 September 2019 (The Dark Mountain Project) – Equinor is the publicly owned Norwegian company firmly intent upon wreaking havoc on the world for as long as possible. Off our own shores – and far beyond. In 2017, the company won the bid for two licences to drill offshore in the […]

Map showing 2014-2018 global temperature change, compared with 1880-1899 temperatures. Data: Berkeley Earth. Graphic: The Washington Post

Dangerous new hot zones are spreading around the world

By Chris Mooney and John Muyskens 11 September 2019 LA CORONILLA, Uruguay (The Washington Post) – The day the yellow clams turned black is seared in Ramón Agüero’s memory. It was the summer of 1994. A few days earlier, he had collected a generous haul, 20 buckets of the thin-shelled, cold-water clams, which burrow a […]

A herd of musk ox graze in an area of the Arctic National Wildlife Refuge in Alaska. Photo: Arctic National Wildlife Refuge / AP

Trump administration opens huge wildlife refuge in Alaska to drilling – “This destructive, unlawful plan would sell off one of America’s last great wildlands to the highest bidder”

By Steven Mufson and Juliet Eilperin 13 September 2019 (The Washington Post) – The Trump administration on Thursday said it would seek to open up the entire coastal plain of the Arctic National Wildlife Refuge to oil and gas exploration, picking the most aggressive development option for an area long closed to drilling. In filing […]

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