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Air Pollution and Mobility
16 Dec 2010
Air Pollution during Delhi Winters - How Bad is it?

For multiple reasons, the winters are the worst in Delhi, India - harsh winters, limited air movement, and restraining meteorological conditions worsen the already topped out air pollution problem.

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By:
Dr. Sarath Guttikunda
Posted in:
Dispersing Pollution
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Air Pollution and Mobility
24 Nov 2010
Is LPG Bad for the Air Quality in Indian Cities?

For a naive and non-scientist, it would be obvious that the liquefied petroleum gas (LPG) is a clean fuel. Especially in the cities, it is the most common fuel for domestic cooking. There is also a small fraction of light duty vehicles which run on LPG and has proven to be clean compared to their counter parts - diesel and petrol.

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By:
Dr. Sarath Guttikunda
Posted in:
Dispersing Pollution
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Air Pollution and Mobility
06 Oct 2010
Daily Air Pollution Forecasts for Delhi

An advanced notification system on daily air quality is developed for the National Capital Region (NCR) of Delhi, under the "Clean Air for Delhi 2010 and Beyond" program.

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By:
Dr. Sarath Guttikunda
Posted in:
Dispersing Pollution
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Air Pollution and Mobility
28 Sep 2010
Air Pollution in the Month of October is Getting Worse - is Delhi Ready?
For the city of Delhi, an air quality index methodology was proposed and applied for six criteria pollutants - PM10, PM2.5, CO, NOx, SO2, and Ozone and analyzed for trends in the past three years of data. The AQI is reported on a scale of 0 to 500 and subdivided into six colored bins for easy understanding of the common person and the media.
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By:
Dr. Sarath Guttikunda
Posted in:
Dispersing Pollution
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