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Articles on Ice

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Immigrant students worry that minor school infractions could lead to deportation. Astrid Riecken For The Washington Post via Getty Images

Deportation threats for some students come from within schools

Researchers say educators told them that immigrant students are sometimes made to believe they will be deported. Why? One reason is educators didn’t want them to drag down their school’s test scores.
Your teeth will be better off if you refrain from chomping on ice cubes. Credit: Laurence Monneret/The Image Bank via Getty Images

Is chewing on ice cubes bad for your teeth?

A dentist explains why this is a habit worth breaking – no matter the cause or the strength of your cravings to keep doing it.
Archaeologist and paleoenvironmental researcher Isaac Hart of the University of Utah surveys a melting ice patch in western Mongolia. Peter Bittner

Melting Mongolian ice reveals fragile artifacts that provide clues about how past people lived

From the high Yukon to the mountains of Central Asia, melting ice exposes fragile ancient artifacts that tell the story of the past – and provide hints about how to respond to a changing climate.
The Perito Moreno glacier in Patagonia. The sheer number of seracs gives the impression that the glacier’s surface is covered in dragon scales. Olivier Dangles/IRD

In praise of glaciers, those dragons of ice viewed with concern and fascination

The parable of the dragons underlines the need to apprehend glacier disappearance in a transdisciplinary way, to create a dialogue between the physical, ecological and philosophical sciences.
This Arctic heat wave has been unusually long-lived. The darkest reds on this map of the Arctic are areas that were more than 14 degrees Fahrenheit warmer in the spring of 2020 compared to the recent 15-year average. Joshua Stevens/NASA Earth Observatory

100 degrees in Siberia? 5 ways the extreme Arctic heat wave follows a disturbing pattern

The Arctic is warming about twice as fast as the planet as a whole, with serious consequences. Scientists have been warning about this for decades.
Kimora Adetunji, 33, is seen with her son King, 2, outside Federal Court in Toronto in May 2017, where indefinite immigration detention was subject of a court hearing. Her husband was detained for almost a year before being released. THE CANADIAN PRESS/Colin Perkel

A world without immigration detention is possible

Migration governance without immigration detention is desirable and achievable. Eliminating all detention will universally benefit citizens, migrants and everyone in between.

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