Pam Pearson

Acceleration of Western Arctic Sea Ice Loss Linked to Warming Pacific Air Currents

Nature Communications, March 9 The western Arctic – located north of Alaska and Canada – has seen the fastest sea…

5 år ago

Future Increase in Glacial Lakes in Himalayas and Central Asia

Journal of Glaciology, March 2 This new inventory of potential future lakes detected more than 25,000 “overdeepenings” (valleys gouged into…

5 år ago

Sea-level Rise by 2100 Could Exceed IPCC Projections Under High Emissions Scenarios

One Earth, December 18, 2020 In relation to the above work on Antarctic sea-level rise, this late 2020 paper by…

5 år ago

Projections of Antarctic Ice Sheet Loss by 2100 Using CMIP6 Models for IPCC AR6

The Cryosphere, February 26 The contribution of Antarctica to global sea level rise by 2100 varies widely based on the…

5 år ago

One of Earth’s Largest Ocean Circulation Systems Slows to Unprecedented Rates

Nature Geoscience, February 25 After a long and relatively stable period, one of Earth’s largest ocean circulation systems — the…

5 år ago

Melting of Southern European Glacier is Faster Than in any Previous Warm Phase During the Last 2000 Years

The Cryosphere, March 3 The response of glaciers in southern European mountain ranges, such as the Pyrenees, to previous warm…

5 år ago

Projections of Greenland Ice Sheet Loss by 2100 Using CMIP6 Models for IPCC AR6

The Cryosphere, February 26 The contribution of Greenland to global sea level rise by 2100 can be as low as…

5 år ago

Major Infrastructure Damage in Northwestern Greenland due to Accelerating Glacier Melt

Journal of Glaciology, February 17 In northwestern Greenland, rapid increases in meltwater from Qaanaaq Glacier resulted in two abnormally intense…

5 år ago

Accelerating Future Ice Loss for Svalbard Glaciers

Journal of Glaciology, February 17 Although several southern glaciers on Svalbard have retreated significantly in recent decades, the amount of…

5 år ago

Experts Estimate of Carbon Emissions from Subsea Permafrost

Environmental Research Letters, December 22 Emissions from subsea permafrost – existing in near-coastal waters, mostly inundated at the end of…

5 år ago

Catastrophic Indian Flood Appears Caused by Landslide, Not Glacier Collapse

Preliminary analysis of satellite images reveals that the massive, catastrophic floods in the Chamoli region of northern India last weekend…

6 år ago

Increased Outburst Flood Hazard in Peru from Climate Warming and Glacier Retreat

Nature, February 4 Over the past 140 years, the Cordillera Blanca region of the Peruvian Andes has warmed by 1°C,…

6 år ago

Massive Glacier in East Antarctica Shows Signs of Vulnerability

The Cryosphere, February 11 The massive Denman Glacier in East Antarctica, a 19 km-wide stream of ice that flows over…

6 år ago

New Evidence of a Freshwater Arctic Ocean Covered by Thick Ice

Nature, February 3 During the two most recent ice ages, the Arctic Ocean was almost completely isolated from the rest…

6 år ago

IPCC Projections of 2100 Sea-level Rise May Be Too Conservative

Ocean Science, February 2 Ice sheets and oceans take centuries to fully respond to changes in greenhouse gas concentrations and…

6 år ago