Environment
The 'culprit' of the current cold spells in China
The cause of the bitter cold air sweeping into China this month, setting a seasonal low temperature record, may stem from a weakening polar vortex.
Unusually Cold
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Articles about Unusually Cold
3 published items.
Environment
Cold prices in the US and Canada continue to be complicated
Unusual chill in the Midwestern and northeastern states of the United States continues to be complicated and dangerous, leaving dozens of people dead.
Environment
Why is the North cold abnormally?
The impact of La Nina is the cause of climate abnormalities in many parts of the world, in which northern Vietnam faces a colder winter than usual.