Alaska bakes under heat wave linked to climate change

Alaska residents accustomed to subzero temperatures are experiencing a heat wave of sorts that is shattering records, with the thermometer jumping to more than 30 degrees Fahrenheit (16.7 Celsius) above normal in some regions.

Decline in snow cover spells trouble for many plants, animals

For plants and animals forced to tough out harsh winter weather, the coverlet of snow that blankets the north country is a refuge, a stable beneath-the-snow habitat that gives essential respite from biting winds and subzero ...

Record-breaking cold coming to Midwest after snowstorm

Extremely cold, record-breaking temperatures are settling across parts of the Midwest after a powerful snowstorm pounded the region overnight Monday, and forecasters are describing the subzero weather on the way as potentially ...

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