Can glaciers heal from ice loss? New research says yes
Rising sea levels caused by melting glaciers are a growing concern as global temperatures rise by the decade. Antarctica’s Thwaites Glacier, which is nicknamed the “Doomsday Glacier” because of its threat to global sea levels, is currently hanging on “by its fingernails,” scientists say.
But according to new research, ice supply in a separate part of the South Pole has remained stable for more than 100 years, even as surrounding areas melted.
The Kamb Ice Stream, which is part of the West Antarctic ice sheet, has been holding strong since the 1860s. After launching a study to learn more about why, scientists from the United States and New Zealand found signs that the glacier was able to heal itself from ice loss.
For more on this phenomenon and whether it’s common among glaciers, check out this month’s Riskin Report with CTV News Science and Technology Specialist Dan Riskin.
RISKIN REPORTS
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Canada
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Evacuation notice issued for residents as forest fire burns near Calabogie, Ont.
The Ministry of Natural Resources and Forestry says the fire in the Centennial Lake area was reported just after 5:30 p.m. Sunday.
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Edmonton teen missing after being swept away in North Saskatchewan River: police
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Trudeau and ministers to provide update as wildfires burn in multiple provinces
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WEATHER WARNING
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Adult victim in Que. fishing incident that killed 4 children identified
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World
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Russia claims Ukraine is launching major attacks; Kyiv accuses Moscow of misinformation
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15 dead, 8 missing after heavy rains unleash floods in Haiti
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Politics
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Canada sticking with 2050 net zero targets, but progress may come faster than expected, minister says
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Health
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Sci-Tech
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Entertainment
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'Spider-Man: Across the Spider-Verse' swings to massive US$120.5 million opening
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Acclaimed composer Kaija Saariaho dies at age 70 of brain tumour
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Business
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Pride becomes a minefield for big U.S. companies, but many continue their support
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Stock market today: Asian stocks follow Wall St up after strong U.S. jobs report
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U.S. beats Canada 6-1, nets World Para hockey gold
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Verstappen wins Spanish GP from pole for 40th career victory
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