Schools should move classes online when air quality deteriorates, health experts say

Health experts are calling for schools to shift to online classes when air quality becomes severely compromised, citing concerns about children's exposure to hazardous pollution levels. The recommendation comes as authorities grapple with managing public health during periods of poor air quality that periodically affect the region.

Dr Sharifa Ezat Wan Puteh, a prominent health researcher, has emphasised that confining children indoors during episodes of excessive haze is preferable to depending on masks as a protective measure. The expert's position reflects growing scientific understanding about the limitations of personal protective equipment in combating the health effects of severe air pollution.

The proposal addresses a critical gap in current school management protocols during air quality emergencies. By implementing remote learning when pollution indexes reach critical thresholds, schools can eliminate the need for children to commute and spend extended periods outdoors in hazardous conditions.

Health authorities continue to monitor air quality levels and their impact on vulnerable populations, particularly children whose respiratory systems are still developing. The move towards online classes during severe pollution episodes represents a precautionary public health approach that prioritises student wellbeing over maintaining regular classroom schedules.