Bangkok, Thailand — In response to escalating air pollution, authorities in Bangkok have closed more than 250 schools as the city's air quality deteriorates to hazardous levels. The decision was made to protect students from the harmful effects of high concentrations of fine particulate matter (PM 2.5) present in the air.
According to the Swiss-based air quality monitoring organization IQAir, Bangkok ranked as the sixth most polluted city in the world on Thursday morning. The level of PM 2.5 particles was recorded at 122 micrograms per cubic meter, significantly exceeding the safe limit recommended by health experts. These minute particles can penetrate deep into the lungs, potentially entering the bloodstream and causing severe health issues, including respiratory problems and an increased risk of cancer.
In an effort to reduce exposure to the toxic air, local authorities have advised businesses and government offices to allow employees to work from home. Additionally, traffic restrictions have been implemented in an attempt to reduce the number of vehicles on the road, thereby minimizing the pollution caused by vehicle emissions.
The problem of air pollution in Thailand, particularly during the winter months, is a longstanding issue. Agricultural practices such as crop residue burning, combined with vehicle emissions, contribute significantly to the smog that envelops the country. Furthermore, a lack of wind to disperse the pollutants intensifies the problem, making urban centers like Bangkok particularly vulnerable.
While the closure of schools and the reduction of traffic may provide temporary relief, experts emphasize that more comprehensive, long-term measures are required. Addressing the root causes of air pollution will necessitate stricter regulations on industrial emissions, the promotion of cleaner technologies, and a commitment to reducing harmful practices like crop burning.
The situation in Bangkok serves as a stark reminder of the global air pollution crisis, urging both local and international communities to take immediate and effective action to protect public health and the environment.