-
What are the main causes of Delhi's current air pollution?
Delhi's severe air pollution is mainly caused by crop residue burning in nearby states, industrial emissions, vehicle exhaust, and weather conditions that trap pollutants close to the ground. During winter, these factors combine to create a thick smog that significantly worsens air quality.
-
Why is air pollution worse in winter in Delhi?
Winter weather in Delhi leads to temperature inversions, which trap pollutants close to the ground. Additionally, crop burning peaks during this season, releasing large amounts of smoke and particulate matter into the air, making pollution levels soar.
-
How are protests affecting air quality policies in Delhi?
Protests at India Gate and other parts of Delhi highlight public frustration over the worsening air quality. While protests themselves don't directly impact pollution levels, they pressure authorities to implement stricter policies and long-term solutions to combat the crisis.
-
What health risks does severe air pollution pose to residents?
High pollution levels can cause respiratory problems, worsen asthma, and increase the risk of heart disease. Vulnerable groups like children, the elderly, and those with pre-existing health conditions are especially at risk during severe smog episodes.
-
What measures are being taken to reduce Delhi's air pollution?
Authorities have implemented temporary bans on construction, promoted cloud seeding, and urged farmers to stop crop burning. However, long-term solutions such as cleaner energy sources and stricter emission controls are still being developed to address the root causes.
-
What can residents do to protect themselves from pollution?
Residents are advised to stay indoors during high pollution days, wear masks like N95 respirators, and use air purifiers indoors. Staying informed about air quality levels and avoiding strenuous outdoor activities can also help reduce health risks.