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Articles on Ice loss

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Richard Bates and Alun Hubbard kayak a meltwater stream on Greenland’s Petermann Glacier, towing an ice radar that reveals it’s riddled with fractures. Nick Cobbing.

Meltwater is infiltrating Greenland’s ice sheet through millions of hairline cracks – destabilizing its structure

Glaciologists are discovering new ways surface meltwater alters the internal structure of ice sheets, and raising an alarm that sea level rise could be much more abrupt than current models forecast.
@DLorrey, NIWA

The Zealandia Switch drove rapid global ice retreat 18,000 years ago. Has it switched to a new level?

Rocks deposited by vanishing glaciers in the Southern Alps thousands of years ago hold climate clues about the past, painting a bleak picture about the long-term survival of alpine ice in New Zealand.
The decreasing ice cover in northern lakes will severely impact the lake ecology as well as winter recreation activities in the northern region. (Shutterstock)

Our lakes are losing their ice cover faster than ever — here’s what that means for us

Lakes in the northern hemisphere are rapidly losing their ice cover due to rising greenhouse gas emissions. The only way to preserve lake ice is to limit GHG emissions and slow down climate change.
Andrew Lorrey

Why long-term environmental observations are crucial for New Zealand’s water security challenges

Auckland’s extreme drought and the rapid retreat of glaciers in the Southern Alps both highlight how important long-term observations are for water management policy and planning.

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