Northern China battles worst winter weather in decades
                                
                                
                                    (Newser) -
                                    Some of the worst winter weather ever recorded has left thousands of people homeless in northern China. Close to 1.6 million people have been affected by blizzards and record-low temperatures,  AP  reports. More than 100,000 homes have been destroyed or damaged in Xinjiang, and 100,000 head of...