Thursday, 31 January 2019

Polar vortex: What is it and how does it happen?

The deep freeze gripping much of the US has been blamed on a polar vortex. Here's what that means.

from BBC News - Home https://bbc.in/2Sex5LW
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Weekly sports quiz: World Cup, Test cricket and Wimbledon

How much attention have you paid to what's happened in the world of sport over the past seven days? from BBC News https://ift.tt/frv1P...