In brief
Air pollution in India's capital, Delhi, has reached alarming levels, with recent data indicating a shift to "very poor" and "severe" classifications. The situation is exacerbated by weather conditions, the use of firecrackers during Diwali, and the burning of crop remnants in nearby regions. This annual crisis typically disrupts daily life, leading to school and business closures and heightening health risks for residents.
Pollution levels crossed recommendations by the World Health Organization (WHO), reaching figures 25-30 times higher in various locations across the city last week. Experts predict that air quality will deteriorate due to impending weather changes, the festival of Diwali, and seasonal agricultural practices. The hazardous particulate matter known as PM 2.5 rose to around 350 micrograms per cubic meter, far exceeding safe levels.During winter months, Delhi is often shrouded in thick smog caused by a combination of factors, including vehicular emissions, crop burning from neighboring states such as Punjab and Haryana, and dust from construction. Each year, as farmers ignite stubble-burning practices, calls for alternative methods and financial support from the government grow louder, yet initiatives have yet to yield significant results.With Diwali approaching, the Delhi government has enforced a comprehensive ban on fireworks manufacturing, storage, and sales. Despite these restrictions, many residents have historically found ways to obtain fireworks from neighboring states. In an effort to combat deteriorating air quality, officials have implemented the Graded Response Action Plan (GRAP), which imposes restrictions on coal and firewood use and limits diesel generators for non-emergency purposes.Officials are urging residents to remain indoors and minimize outdoor activities while also limiting construction operations throughout the city. Increased public transport usage is encouraged to help mitigate pollutant emissions. The air quality crisis in Delhi serves as a stark reminder of the ongoing struggle against pollution in urban India, threatening health and wellness for millions.
