Delhi, India: Delhi’s air pollution has soared to hazardous levels again, with experts warning that its impact on public health could surpass that of the Covid-19 pandemic.
The air quality was 35 times above the safe limit set by the World Health Organization (WHO), causing widespread complaints of breathing difficulties, and irritation in the eyes and throat.
Frank Hammes, CEO of air technology company IQAir, described the alarming levels of pollution as a “public health pandemic” and emphasized that it affects everything from mortality rates to IQ levels. He stated that toxic air is far more dangerous than Covid-19 in its long-term effects.
Every winter, Delhi and neighbouring states experience high pollution levels due to low wind speeds, vehicle emissions, and the burning of crop remains and firewood.
Here are the top 10 major cities that are experiencing unhealthy air quality. To view your air quality, download our free app. #AirQuality #AirPollutionhttps://t.co/E704rTYDHd pic.twitter.com/YSm6EsYaDU
— IQAir (@IQAir) December 16, 2024
According to IQAir, pollution in parts of Delhi surpassed the 550 marks on 17th of December morning, far exceeding the “hazardous” level of 300, while London’s air quality was significantly lower, with a reading of 26.
The Air Quality Index (AQI), which measures levels of PM 2.5 particles, indicates the severity of the pollution. PM 2.5 is considered the most dangerous pollutant as it causes breathing difficulties, asthma attacks, and heart and lung problems, often leading to emergency visits.
The Delhi government has reintroduced strict pollution control measures, less than two weeks after the Supreme Court allowed some restrictions to be eased.
These measures, under stage four of the Graded Response Action Plan (GRAP), include shifting most schools to hybrid mode, banning all construction and demolition activities, and prohibiting the entry of heavy vehicles, except those carrying essential goods.
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