How children around the world welcome the new school year with fun traditions
As the school bell rings, children everywhere are gearing up for the first day of school but did you know that every country ...
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Why more frequent cold blasts could be coming from global warming
Frigid air that normally stays in the Arctic has escaped, plunging deep into the United States for an extended visit that is expected to provoke teeth-chattering but not be record-shattering.