I've heard this many times before, but the numbers here are just striking... and awful:

China will have 30 million more men of marriageable age than women in less than 15 years as a gender imbalance resulting in part from the country's tough one-child policy becomes more pronounced, state media reported Friday. Traditional preferences for sons has led to the widespread - but illegal - practice of women aborting babies if an early term sonogram shows it is a girl.
...
Sex selective abortion is prohibited but the government says the practice remains widespread, especially in rural areas.

The report, carried in the newspaper, said China's sex ratio for newborn babies in 2005 was 118 boys to 100 girls, a huge jump from 110 to 100 in 2000.

In some regions such as the southern provinces of Guangdong and Hainan, the ratio has ballooned to 130 boys to 100 girls, the newspaper said. The average for industrialized countries is between 104 and 107 boys for every 100 girls.

I wonder how all the pro-abortion, women's rights, feminists feel when they hear this.