Focus on local air quality

Over the weekend many parts of northern China experienced serous air pollution. PM2.5 (particulate matter less than 2.5 micrometer in diameter) data in Beijing reached 470 to 490 on Saturday morning, which according to the Air Quality Index is the most polluted air quality. And heavy fog will continue to envelop a large swathe of East and Central China in several days.

China has made progress in combating environmental pollution, but apparently it still has a lot to do to improve its overall air quality.

The Better Air Quality 2012 conference, organized by Clean Air Asia in Hong Kong recently, was hopeful about the effectiveness of mitigating measures rather than people adapting to poor air quality. Soon after the conference, the Chinese government announced new air pollution reduction plan, which is aimed at cutting gas emissions and pollutants and reflects a change in emphasis.