PM2.5 pollution
Decade-Long Failure: No Emission Monitoring at 11 Coal Plants Contributing to Delhi's Air Crisis
Dec 13, 2025 07:13 pm CST
An RTI response reveals the Central Pollution Control Board has failed to monitor emissions from 11 coal-fired thermal power plants near Delhi for over a decade, despite these facilities being major contributors to the region's severe air pollution. These plants continue operating without proper oversight or enforcement of 2015 emission control mandates, undermining efforts to address Delhi's persistent air quality crisis.
Understanding India's AQI Cap at 500: Delhi's Air Quality Measurement Explained
Nov 20, 2025 05:21 pm CST
This comprehensive analysis explores why India's air quality index (AQI) is capped at 500 despite Delhi experiencing more severe pollution levels. The article examines the discrepancies between government and independent measurements, explains AQI calculation methodology, and discusses the health implications of severe air pollution, providing essential context for understanding Delhi's ongoing air quality crisis.
Delhi's Silent Killer: 1 in 7 Deaths Linked to Air Pollution in 2023, Study Reveals
Nov 04, 2025 09:38 pm CST
A comprehensive analysis of Global Burden of Disease data reveals that air pollution was responsible for 15% of all deaths in Delhi in 2023, making it the city's leading health risk. Despite government initiatives, pollution-related deaths have increased from 15,786 in 2018 to 17,188 in 2023, with experts calling for urgent action to address this year-round public health emergency rather than a seasonal environmental issue.
Delhi's Air Quality Deteriorates to 'Very Poor', Expected to Reach 'Severe' Levels by Tuesday
Nov 04, 2025 02:29 am CST
Delhi faces worsening air quality as AQI reaches 309 in the 'very poor' category, with forecasts predicting 'severe' levels by Tuesday. PM2.5 levels at 155 μg/m³ pose significant health risks as wind speeds below 8 km/h impair pollutant dispersion. Officials warn of respiratory discomfort for vulnerable populations as the capital remains shrouded in dense haze.
Lahore Tops Global Pollution Rankings: PM2.5 Levels 25 Times Above WHO Guidelines
Oct 29, 2025 10:23 am CST
Lahore, Pakistan has been ranked the world's most polluted city for the second time in a week, with air quality index reaching 312 and PM2.5 levels 25 times above WHO guidelines. The toxic smog is causing serious health risks while authorities implement emergency measures including crackdowns on industrial emissions and artificial rain to combat the environmental crisis.
India's Climate Crisis: 20 Heatwave Days in 2024 with 6.6 Days Directly Linked to Climate Change, Reports Lancet Study
Oct 29, 2025 09:33 am CST
A new Lancet report reveals Indians experienced nearly 20 heatwave days in 2024, with one-third directly caused by climate change. This extreme heat resulted in 247 billion lost labor hours, primarily affecting agricultural workers, and USD 194 billion in potential income losses. The study also documents increases in heat-related deaths and air pollution fatalities, highlighting the urgent health and economic consequences of continued fossil fuel dependence.