Menu

China lifts pollution red alert level

Pollution in Tiananmen Square, Beijing. Photo Michael David-Burchat flickr.com/photos/curious_e

Pollution in Tiananmen Square, Beijing. Photo Michael David-Burchat flickr.com/photos/curious_e

Beijing [RAW]

Beijing is to raise the thresholds for issuing its highest air pollution warnings, two months after acrid smog triggered the city’s first-ever ‘red alerts’.

In future, the highest alert will only be issued when the daily average air quality index (AQI) is forecast to exceed 500 for a day, 300 for two days in a row or 200 for four days, state news agency Xinhua reported on Sunday, citing Beijing’s environmental protection bureau.

At present, a red alert is issued when the AQI is forecast to exceed 200, a level the United States deems ‘very unhealthy’, for at least three days.

Schools were closed and outdoor construction work was suspended when thick smog prompted Beijing to issue its first red alert last December.

The new criteria take effect at the end of March and are designed to standardise pollution alerts across Beijing, the neighbouring port city of Tianjin and four cities in the surrounding Hebei province, Xinhua reported.

Liu Wei, deputy head of the emergency response office at the environmental protection bureau, said this would in effect tighten the pollution controls for the outlying regions, according to Xinhua.

Pollution is a sensitive topic in China, with thousands of protests sparked every year by concerns about environmental degradation.

Environmental officials admit that China is unlikely to meet the air quality standards set by the state until at least 2030.

Beijing, one of China’s most polluted cities, last month announced it would close 2,500 small highly-polluting firms this year. It also plans to develop a network of ventilation ‘corridors’ to help disperse smog, Xinhua reported on Sunday.


Leave a Reply

Your email address will not be published. Required fields are marked *

 

Echonetdaily is made possible by the support of all of our advertisers.