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What are the main causes of the severe air pollution in Lahore and New Delhi?
The severe air pollution in Lahore and New Delhi is primarily caused by a combination of factors including industrial emissions, vehicle exhaust, and agricultural practices. Seasonal practices like stubble burning, particularly during the winter months, significantly contribute to the deterioration of air quality. Additionally, urban pollution from construction and waste burning exacerbates the situation, leading to hazardous smog conditions.
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How does stubble burning contribute to air quality issues?
Stubble burning is a major contributor to air quality issues in South Asia, especially during the harvest season. Farmers burn leftover crop residue to clear fields quickly, releasing large amounts of particulate matter and toxic gases into the atmosphere. This practice not only worsens air quality but also contributes to the formation of smog, which can trap pollutants and lead to dangerously high AQI levels.
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What emergency measures are being implemented to combat air pollution?
In response to the alarming air quality levels, authorities in Lahore and New Delhi have implemented several emergency measures. These include recommending the use of masks, closing schools, and restricting construction activities. Additionally, there are calls for regional cooperation to address the pollution crisis, with suggestions for 'smog diplomacy' to tackle the issue collectively across borders.
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What health impacts are residents facing due to the alarming AQI levels?
Residents in Lahore and New Delhi are facing serious health impacts due to the alarming AQI levels. Hospitals have reported a 10-15% increase in respiratory cases, with many individuals experiencing symptoms such as coughing, shortness of breath, and aggravated asthma. Long-term exposure to such high levels of pollution can lead to chronic health issues, including cardiovascular diseases and reduced lung function.
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What can individuals do to protect themselves from air pollution?
Individuals can take several steps to protect themselves from air pollution, especially during high AQI days. Wearing masks when outdoors, using air purifiers indoors, and avoiding strenuous outdoor activities can help reduce exposure. Staying informed about air quality levels through local news and apps can also assist residents in making safer choices regarding outdoor activities.