Browsing by Author "Ng'ang'a, J. K."

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Analysis of the temporal evolution of total column Nitrogen Dioxide and ozone over Nairobi, Kenya using daily OMI measurements

Mutai, B. K.; Muthama, J. N.; Ng'ang'a, J. K.; Ngaina, Joshua N. (2015-06)

Concurrent measurement and analysis of Nitrogen dioxide (NO2) and Ozone (O3) are essential for improved understanding of ozone distribution. This study sought to analyse the temporal evolution of total column NO2 and ...
Confounding Effect of Weather and Outdoor Particulate Matter on Asthma Incidence over Kenya

Mutai, B. K.; Muthama, J. N.; Ng'ang'a, J. K.; Ngaina, Joshua N. (2014-02)

Asthma is a major cause of chronic morbidity and mortality throughout the world. There is evidence that its prevalence has increased considerably over the past 20 years. It is estimated that 300 million individuals are ...
Weather-dependence of Fine Particulate Matter Air Quality over Kenya. Presented at the 11th Kenya Meteorological Society International Conference & 2nd save the Earth Expo on Meteorological Research, Application and Services, 12-16 November

Mutai, B. K.; Muthama, J. N.; Ng'ang'a, J. K.; Ngaina, Joshua N. (2019-02-06)

In developing countries, air pollution is increasing especially in urban centers. This has led to enhanced cases of cardio-respiratory diseases. According to World Health Organization, air pollution is estimated to cause ...

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