Delhi Pollution: The air in Delhi turned hazardous as the temperature dropped, and citizens found themselves waking up to a blanket of toxic smog. The pollution levels in the city touched a new peak, and health hazards continue to surround children, senior citizens, and people suffering from respiratory diseases. The air quality in Delhi dropped to the ‘severe’ level, and citizens were advised to avoid stepping out.
Why Falling Temperatures Exacerbate Air Pollution
Delhi Pollution: According to meteorological analysts, a decrease in temperature leads to less air motion, with pollutants being entrapped near the ground. The absence of wind movements along with a high level of moisture leads to a conducive environment for the production of smog. Thus, automotive exhausts, dust from constructions, as well as stubble residues from nearby areas, become significant contributors with particulates soaring beyond safe ranges.
Present Air Quality in the Delhi Region
According to air quality measurement organisations, levels of PM2.5 and PM10 were several times higher than allowed in many areas of the city. Visibility was reduced substantially during the initial hours of the early morning, and this had an impact on rail and road transport.
Health Impact on Residents
According to medical professionals, prolonged exposure to such polluted air can lead to breathing problems, eye inflammation, headaches, and complications of asthma and cardiovascular diseases. There has also been a rise in patients at hospitals complaining of respiratory problems, pushing health departments to issue notices for the use of masks and air purifiers.
Government Actions and Advisories
In reaction to this challenge, the government has stepped up pollution control measures, such as restricting construction work and advising people about using their vehicles. Schools were advised on air quality updates, while people are requested to follow the GRAP guidelines.
