Delhi faces a severe air pollution crisis as air quality plummets to dangerous levels, leading to the closure of all primary schools for two days. The city’s environment minister has called for an emergency meeting to address the situation, which is expected to worsen in the coming weeks. With Delhi being one of the most polluted cities in the world, tackling air pollution has become a pressing concern for authorities and residents alike.
Air pollution in Delhi reaches its peak during winter due to a combination of factors including crop burning, low wind speeds, and firecracker emissions during festivals. Research conducted by the Delhi Pollution Control Committee reveals that the number of stubble burning incidents in neighboring states increases between November 1st and 15th, contributing to the hazardous air quality in the capital. The concentration of PM2.5, fine particulate matter that can cause respiratory diseases, has already surpassed the safe limit of 60 micrograms per cubic meter, reaching levels up to seven to eight times higher in certain areas.
As part of the Graded Response Action Plan, authorities are implementing stringent measures to combat the effects of pollution. Non-essential construction work has been immediately banned, and public transport services, including the Delhi metro and electric bus services, have increased their frequency to reduce vehicle emissions. Additionally, a comprehensive ban on the manufacture, sale, and use of firecrackers within the city has been in place for the last three years.
The adverse effects of polluted air on public health are alarming. Health professionals are witnessing a surge in cases of asthma and respiratory issues, particularly among children and the elderly. Jugal Kishore, head of the medicine department at Safdarjung Hospital, highlighted the increasing number of irritative bronchitis infections. He advised individuals with respiratory conditions to avoid unnecessary outdoor activities.
The closure of schools aims to protect children from the harmful effects of polluted air. It also serves as a wake-up call for authorities to acknowledge the urgency of addressing the air pollution crisis in Delhi. Although these immediate measures are essential, a comprehensive and sustainable approach is crucial to resolve the underlying causes of air pollution.
To combat crop burning, the Indian government should provide farmers with viable alternatives and incentivize eco-friendly practices. This includes promoting the use of machinery for crop residue management, offering financial support for adopting green technologies, and increasing awareness among farmers about the environmental and health consequences of burning agricultural waste.
Improving public transportation infrastructure and encouraging the adoption of electric vehicles can significantly reduce vehicular emissions. Investing in renewable energy sources and enforcing stricter emission standards for industries are also key steps towards mitigating air pollution.
Furthermore, raising public awareness about air pollution and its detrimental effects can encourage individuals to take proactive measures. This includes promoting the use of air purifiers, wearing face masks in highly polluted areas, and limiting outdoor activities during periods of heightened pollution.
While the actions taken by the Delhi government and pollution control agencies are commendable, sustained efforts from all stakeholders are needed to combat the air pollution crisis in Delhi. Collaboration between government bodies, scientific institutions, environmental organizations, and citizens is vital to implement effective strategies and ensure a healthier future for the residents of Delhi.
