Category Archives: China

China pledges $56bn for air pollution crackdown

China’s notoriously polluted cities could soon be forced to take steps to tackle air pollution, after the government announced plans to spend 350bn yuan ($56bn) on tackling the issue. According to local media reports, the Ministry of Environmental Protection (MEP) … Continue reading

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Worldwide Air Pollution Rate Climbs Steeply

The amount of heat-trapping pollution emitted in 2011 rose by three per cent compared with 2010. So scientists say it’s now unlikely that global warming can be limited to a couple of degrees, which is an international goal. The overwhelming … Continue reading

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India tops China in air pollution level increase

There’s just one area in which India has outrun China – air pollution. The rise in air pollution levels in Indian megacities between 2002 and 2010 has been much more than Chinese urban centres. It was also the highest among … Continue reading

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Hong Kong hosting Better Air Quality Conference – with a red face

Almost 10 years ago, in December 2002, a Better Air Quality Conference was held in Hong Kong. It was the first of the conference series, a flagship biennial regional air quality event organised by the Clean Air Initiative for Asian … Continue reading

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Running a risk

Five days before the Beijing Marathon, the air pollution level in Beijing was rated “very unhealthy” by the US Embassy, and buildings in the distance appeared obscured by haze. Nonetheless, about 30,000 runners are gathering in the city on Sunday … Continue reading

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Heavily Polluted Chinese City to Publish PM 2.5 Data

Readings of PM (particular matter) 2.5 in the city of Lanzhou, one of China’s most polluted, will be available for public scrutiny in December, according to officials. The capital city of Gansu Province will conduct the PM2.5 monitor according to … Continue reading

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How birds are used to monitor pollution

Common nesting birds may provide a convenient way to track environmental clean-up efforts. Nesting birds that feed on insects that hatch in lake or stream-bed sediments may make good biomonitors for pollution, says Thomas Custer of the US Geological Survey’s … Continue reading

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Shanghai updates air pollution gauge

The Shanghai Environmental Protection Bureau rolled out a new index for measuring air quality Friday that recognizes three types of air pollution left out of the previous monitoring system. The launch of the Air Quality Index (AQI) will result in … Continue reading

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