when it joined a government effort to move industrial operations from the city to neighboring provinces to reduce smog for the 2008 Winter Olympics. The cooling structures were never demolished.

Most Olympians master the Summer or Winter Games ... Pyeongchang Olympics, leading a German sweep of the podium. Robert Johansson nailed a leap of 136 meters with the final jump to give Norway ...

Snowboarding was only added to the Winter Olympics 24 years ago and included just two events ... Sandbech, who represents Norway, went viral when he "snowboarded" down the big air jump in PyeongChang ...

Birk Ruud's final score of 187.75 in the freestyle skiing big ... Olympics will be the first competed on 100% artificial snow. Forecasts indicate more challenges for subsequent Winter Games.