Search for survivors enters second day after Tibet quake kills over 120 people
Survivors trapped under rubble will have endured a night in subzero temperatures and be at risk of succumbing to hypothermia and dehydration.
Tomas Kauer - News Moderator 
Survivors trapped under rubble will have endured a night in subzero temperatures and be at risk of succumbing to hypothermia and dehydration.
