new rules set to tackle beijing air pollution - top air purifiers

The Chinese government will announce unprecedented new rules on how Beijing will deal with harmful air pollution.
According to Chinese state media, the rules will formalise previous ads.
Temporary measures, including closing factories on days when pollution reaches unacceptable levels, reducing coal burning and canceling certain vehicle shifts.
Beijing's air quality is increasingly being watched by the Chinese leadership as it raises complaints about political privileges and rising inequality in the world's second-largest economy --The largest economy
Domestic media reported on expensive air purifiers enjoyed by government officials at home and in the office, as well as reports on special organic farms, so that officials do not have to risk another food safety scandal.
Late Friday, the smog shrouded much of the city, prompting the government to warn people to reduce outdoor activity.
Last Saturday, an index measured particles with a diameter of 2. 5 micrometers (PM2. 5)
In some parts of the city, the increase was as high as 400.
More than 300 of the levels are considered dangerous, while the World Health Organization recommends no more than 20 levels per day.
Reading was still lower than last weekend when it reached an astonishing 755.
Snow on Saturday night is expected to ease air pollution in Beijing.
According to a report from the state, the city's incidence of lung cancer has risen by 60% over the past decade
Despite the decline in smoking rates, China Daily was still operating in 2011.
Vice Premier Li Keqiang, who is expected to take over as prime minister earlier this week, said pollution control will be a long-term taskterm process. Topics:air-Pollution, the world