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India's Lungs Under Siege: Air Pollution's Deadly Grip
21 Dec
Summary
- Harmful pollutants, especially PM 2.5, cause severe respiratory diseases.
- Vehicle emissions and crop burning are major sources of India's air pollution.
- N95 masks and air purifiers can help reduce daily exposure to toxic air.
Air pollution in India has reached critical levels, posing a significant threat to lung health for all demographics. Harmful pollutants, particularly PM 2.5, are causing a surge in respiratory ailments, ranging from chronic conditions like COPD and asthma to lung cancer and bronchitis. These minuscule particles infiltrate the lungs, triggering inflammation and irreversible damage, thereby reducing lung function over time.
The crisis stems from multiple sources, with vehicle emissions and agricultural crop burning being primary culprits. Biomass burning indoors also contributes significantly to the problem. Weather patterns, such as low temperatures and minimal wind, exacerbate the situation by trapping pollutants near the ground, intensifying public exposure.
Individuals can take protective measures by minimizing exposure through well-fitting N95 masks and limiting outdoor activities during peak pollution hours. Investing in quality air purifiers for homes is also advised. Additionally, avoiding indoor pollutants like smoke and maintaining a healthy lifestyle can bolster respiratory defenses. Vaccinations against flu and pneumococcal diseases are recommended for those over 50.
