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Snow and Avalanches News
February 19, 2019

Latest Headlines
updated 6:56pm EST

More Snow and Avalanches News
February 19, 2019

Jan. 23, 2019 — Scientists have already observed and predicted that high ringed seal pup mortality rates are linked to poor environmental conditions like early ice breakup and low snow. Researchers have now gone a ... read more

Jan. 19, 2019 — An international team of researchers has unveiled local drivers of amplified arctic ... read more

Penguins, Starfish, Whales: Which Animals Will Win and Lose in a Warming Antarctic?

Jan. 17, 2019 — Using risk assessments, like those used for setting occupational safety limits in the workplace, researchers determined the winners and losers of climate change in the Antarctic. They show that ... read more

The Pace at Which the World's Permafrost Soils Are Warming

Jan. 16, 2019 — Global warming is leaving more and more apparent scars in the world's permafrost regions. As the new global comparative study conducted by the international permafrost network GTN-P shows, in ... read more

Jan. 15, 2019 — Two new species of fungi have made an appearance in a rapidly melting glacier on Ellesmere Island in the Canadian Arctic, just west of ... read more

Jan. 14, 2019 — Antarctica experienced a sixfold increase in yearly ice mass loss between 1979 and 2017, according to a new study. Glaciologists additionally found that the accelerated melting caused global sea ... read more

Jan. 14, 2019 — Variations in the axial tilt of the Earth have significant implications for the rise and fall of the Antarctic Ice Sheet, the miles-deep blanket of ice that locks up huge volumes of water that, if ... read more

Jan. 3, 2019 — The Greenland Ice Sheet emits tons of methane according to a new study, showing that subglacial biological activity impacts the atmosphere far more than previously ... read more

Dec. 21, 2018 — New research found that dust deposition speeds up snowmelt in Utah's Wasatch Mountains. Scientists found that a single dust storm on April 13, 2017, deposited half of all dust for the season. ... read more

Dec. 19, 2018 — Sea levels are rising globally from ocean warming and melting of land ice, but the seas aren't rising at the same rate everywhere. Sea levels have risen significantly faster in some US East ... read more

Snowed In: Wolves Stay Put When It's Snowing

Dec. 19, 2018 — Wolves travel shorter distances and move slower during snowfall events, according to new research. The effects were most pronounced at night, when wolves hunt, and behavior returned to normal within ... read more

Cover Crops May Increase Winter Temperatures in North America

Dec. 19, 2018 — Cover crops grown in fields during winter may be warming temperatures in the northern United States and southern Canada, according to a new ... read more

Dec. 18, 2018 — Despite the looming ecological consequences, glacier motion remains poorly understood. The bedrock, the ice-bed interface and the water-filled cavities all affect friction and influence how the ice ... read more

Climate Change Leading to Water Shortage in Andes, Himalayas

Dec. 17, 2018 — Climate change could have devastating effects on vulnerable residents in the Andes mountains and the Tibetan plateau, according to researchers who have been studying glaciers in those areas for ... read more

Dec. 13, 2018 — An increase in snowfall accumulation over Antarctica during the 20th century mitigated sea level rise by 0.4 inches. However, Antarctica's additional ice mass gained from snowfall makes up for ... read more

Dec. 12, 2018 — Researchers mapped the changes in snow mass from 1982 to 2016 onto a grid of squares 2.5-miles on a side over the entire contiguous U.S. Grid size for previous studies was about 40 miles on a side. ... read more

Dec. 11, 2018 — NOAA's annual report card on the Arctic, released today, shows that the Arctic region experienced the second-warmest air temperatures ever recorded; the second-lowest overall sea-ice coverage; ... read more

Dec. 11, 2018 — With each pass of the ICESat-2 satellite, the mission is adding to datasets tracking Earth's rapidly changing ... read more

Dec. 11, 2018 — A future warmer world will almost certainly feature a decline in fresh water from the Sierra Nevada mountain snowpack. Now a new study that analyzed the headwater regions of California's 10 ... read more

Ozone Depletion Increases Antarctic Snowfall, Partially Mitigates Ice Sheet Loss

Dec. 10, 2018 — Ozone layer depletion has increased snowfall over Antarctica in recent decades, partially mitigating the ongoing loss of the continent's ice sheet mass, new research ... read more

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