THE LEAKING OF A DOCUMENT by a provincial meteorological bureau, instructing its affiliated agencies to suspend issuing smog alerts, aroused fierce discussions online because people worry who could protect their health without the alert system. The China Meteorological Administration responded that they suspended the alerts because they have different standards to the environmental protection departments, and the two are now discussing the issue. Beijing News comments:

That the meteorological and environmental agencies have different standards for the severity of smog is a problem as people do not know which one to follow. For example, the municipal meteorological bureau issued a red alert for the smog that hit Beijing earlier this month, but the environmental protection agency issued a yellow one.

It is good news that the two departments have realized the problem and decided to correct it. However, smog alerts are of key importance to people's health and they need to explain their move to the public instead of staying silent about it. More important, if the meteorological bureaus suspend their alerts, will there be a period during which people won't get any smog alerts?