Smog could be beaten in 10 years

It might take China a decade to tackle its notorious smog problem, said Zhong Nanshan, a deputy of the National People's Congress and a renowned respiratory expert specializing in pandemics.

"Some experts said China might have to spend 30 years to fight the haze, like the lessons of London's Great Smog in 1952, but joint efforts nationwide might cut the time to 10 years," said Zhong at a news conference on Thursday in Beijing.

"A fresh breath of air requires both favorable meteorological conditions and nationwide effort."