Rescuers searched for survivors in the debris-strewn valleys and hillsides of Nepal on Thursday as more than 1,000 people were missing in the Himalayan country and neighbouring China after a wall of ice, mud and rock collapsed into a mountain river, triggering a catastrophic flash flood. Authorities in Nepal used helicopters to search for survivors … Continue reading Death toll mounts, more than 1,000 missing in Nepal and China after Himalayan flood