A mile-thick ice sheet in Greenland vanished around 416,000 years ago during a period of moderate natural warming, driving global sea rise to levels that would spell catastrophe for…Continue readingGreenland melted recently, says study that raises future sea level threat
Tag: greenland
Camp Century is 138 miles inland from the coast and only 800 miles from the North Pole; the new Science study shows that the region entirely melted and was…Continue readingGreenland melted some 416,000 years ago, shows high risk of causing sea level rise today
PFAS is used in almost all industries and is found in many products such as textiles, carpets, shoes, food packaging, cosmetics, fire foam and pesticides. The hunting community in…Continue readingAlarmingly high PFAS levels found in the populations of Greenland, the Faroe Islands, Denmark and the UK
The slow-down of the Southern Ocean circulation, a dramatic drop in the extent of sea ice and unprecedented heatwaves are all raising concerns that Antarctica may be approaching tipping…Continue readingAntarctic tipping points: The irreversible changes to come if we fail to keep warming below 2˚C
We found melting of Antarctic ice is disrupting the formation of Antarctic bottom water. The meltwater makes Antarctic surface waters fresher, less dense, and therefore less likely to sink.…Continue readingAntarctic alarm bells: Observations reveal deep ocean currents are slowing earlier than predicted
“These ice-ocean interactions make the glaciers more sensitive to ocean warming,” said senior co-author Eric Rignot, UCI professor of Earth system science and NASA JPL research scientist. “These dynamics…Continue readingResearchers discover a cause of rapid ice melting in Greenland
The Greenland and Antarctic ice sheets are now losing more than three times as much ice a year as they were 30 years ago, according to a new comprehensive…Continue reading‘Devastating’ melt of Greenland, Antarctic ice sheets found
In 2022 the summer minimum was less than 2 million square km for the first time since satellite records began. This summer, the minimum was even lower—just 1.7 million…Continue readingAntarctica’s heart of ice has skipped a beat: Science briefing calls for action
The groundbreaking modeling study published by Australian and American researchers at the end of March for the first time includes a detailed assessment of the likely impact of melting…Continue readingNew Research Sparks Concerns That Ocean Circulation Will Collapse
A sharp spike in Greenland temperatures since 1995 showed the giant northern island 2.7˚F (1.5˚C) hotter than its 20th-century average, the warmest in more than 1,000 years, according to…Continue readingNew ice core analysis shows sharp Greenland warming spike
The most recent decade surveyed in a study, the years 2001 to 2011, was the warmest in the past 1,000 years, and the region is now 1.5 degrees Celsius…Continue readingGlobal warming reaches central Greenland
The Arctic is getting wetter and rainier Arctic precipitation is on the rise across all seasons, and these seasons are shifting. As sea ice rapidly declines, more open water…Continue readingArctic Report Card
More and more scientists are now admitting publicly that they are scared by the recent climate extremes, such as the floods in Pakistan and west Africa, the droughts and…Continue readingWhy scientists are using the word scary over the climate crisis
Major sea-level rise from the melting of the Greenland ice cap is now inevitable, scientists have found, even if the fossil fuel burning that is driving the climate crisis…Continue readingMajor sea-level rise is ‘now inevitable’
Rain has fallen on the summit of Greenland’s huge ice cap for the first time on record. Temperatures are normally well below freezing on the 3,216-metre (10,551ft) peak, and…Continue readingRain falls on peak of Greenland ice cap for first time on record