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 - World https://bbc.in/2Sex5LW
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Australia police defend actions after violence at protest over Israeli president visit

Videos from the rally appear to show officers punching protesters and dragging praying men away. from BBC News https://ift.tt/KUHMX3L