-The Times of India NEW DELHI: The sustained anti-firecracker campaign, clampdown on Chinese crackers and a 10pm deadline do not seem to have made the city breathe any easier this Diwali than during the last one. There was no significant improvement in air quality compared to last year. The range of average PM 2.5 (fine, respirable particles) may have reduced from 201-533 microgram per cubic metre last Diwali to 145-500 microgram per...
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Dirty air blame on transport -Jayashree Nandi
-The Times of India NEW DELHI: Emissions of fine particulate matter or PM2.5 in Delhi have increased by 11.5% over the past four years, according to a GIS-based inventory prepared by Indian Institute of Tropical Meteorology (IITM), an autonomous body under the ministry of earth sciences. The transport sector appears to be the worst culprit as it's the biggest contributor to this jump followed by manufacturing industries and power plants. After...
More »Delhi has the worst air pollution in the world: WHO
-PTI NEW DELHI: Delhi is the most polluted city in the world when it comes to air quality, according to a WHO study released today. The 2014 version of the Ambient Air Pollution (AAP) database contains results of outdoor air pollution monitoring from almost 1600 cities in 91 countries. The national capital has the highest concentration of PM2.5 - particulate matters less than 2.5 microns- form of air pollution, which is considered most...
More »Delhi's Air Quality Alarming: Study
-Outlook Delhi faces frequent pollution emergency which could lead to health hazards, a recent study has found after the city's air quality was monitored on the same benchmark as that of Beijing or United States. A study by Centre for Science and Environment (CSE) conducted between October 1, 2013 and January 31, reviewed the state of air quality reporting by monitoring agencies in Delhi and Beijing. "If we apply the air quality classification...
More »Big cities are gasping for fresh air; air pollution worsens in metros-Shelley Singh
-The Economic Times Along with your tablet, smartphone and car keys, get ready to pack a gas mask. And if you thought the recent smog in Delhi and the more-than-usual pollution levels (20% higher) in the last fortnight were due to the burning of residual crop in Punjab and Haryana, you are wrong. After a steady improvement since the late-1990 s, the air in Delhi — and all other Indian cities —...
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