BBC News
At least a dozen people lost their lives as the water overran the tunnels and then the trains. above ground, others faced a terrifying torrent. the muddy, brown waters of the yellow river trying to sweep them away. this was just one example of an impromptu rescue effort that succeeded. the impact of the floods has been widespread, the city of zhengzhou was the worst hit, at one point it had almost a year public with the rain fall in just three days. the city of zhengzhou was the worst hit, at one point it had almost over a million people have been affected. in the last few days, hundreds of th...