Polar Vortex Mini Research (Sean 7B)

In the USA and Canada there is this thing going around called the Polar Vortex. it has been very cold in those country's. It has at  -30. That is a all time world record. Russia and Europe have been getting more warmer. They have been getting this snow storm and strong winds after New Years. It is so bad that they had to stop planes from going any where. The airplanes are not allowed to fly now because it will be very dangerous and risky. They also had to stop the trains. It is also causing global warming. This is mainly happening in New York.
http://rt.com/news/warm-russian-winter-polar-vortex-465/ 
http://www.thisiscolossal.com/2014/01/polar-vortex-2014-photos-of-a-chica

go-deep-freeze/