Zhang Yuzhuang village is a small hamlet in China’s northern Henan province
of about 2,000 residents.
About 15km upstream is a cluster of factories making paper and chemicals.
In January 2008, two young love-struck villagers, Zhang Qiaoliang and Su Yunxia, were married.
The young couple was very much in love and that September Su Yunxia fell pregnant.
But just a few months later, in January 2009, Qiaoliang found out he had throat cancer.
He was just 25 years old.
But Qiaoliang was optimistic. He felt cured after surgery and he and his wife started looking forward to the birth of their new baby.
Qiaoliang loved to put his ear on his wife’s belly and listen to his unborn child.
But the tumour in his throat came back and by May Qiaoliang was dead.
He never saw his son.
“But it’s not just Qiaoliang that died.
"In 2008, a 22-year-old mother also died from cancer in the same village.
"In 2007, 47 people died, in 2008, there were 38 people were died and last year 18 died just in the three months from January to March.
"More than 90 percent died from cancer.”
This is the reality of China's water pollution.