Tag Archives: Ozone O3

Forest fires cause pollution worse than that in toxic cities, says NRSC study

NRSC found that such high-magnitude events had the potential to destroy a wide variety of flora and fauna as the levels of pollution become higher than those in some highly polluted cities.   As massive fires engulfed forests in Uttarakhand last … Continue reading

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Ozone exposure at birth increases risk of asthma development

A long-term study of the health of Canadian children has found that exposure to ozone (O3), a common air pollutant, at birth was associated with an 82 percent increased risk of developing asthma by age three. The study, which was … Continue reading

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Chemicals in skin and hair products contribute to air pollution

Researchers are reporting that chemical emissions from personal care products are contributing to air pollution, according to a new study out of Boulder, Colorado. During rush hour, the magnitude of emissions from personal care products was found to be comparable … Continue reading

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Northern China ozone pollution getting worse: study

Concentrations of hazardous ground-level ozone have worsened in northern China despite country-wide efforts to tackle air pollution, according to a study published by Peking University on Tuesday. Stringent winter restrictions on industry, transportation and coal consumption enabled smog-prone northern Chinese … Continue reading

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More evidence shows exposure to traffic and outdoor air pollution increases risk of asthma

Long-term exposure to high levels of road traffic and ozone significantly increases the risk of asthma symptoms, asthma attacks or the need for use of asthma medications, according to a new study published in the European Respiratory Journal [1]. The … Continue reading

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Air pollution is making you worse at your job

    Poor outdoor air quality is likely to have a negative impact on your job performance, even if you work indoors at a desk, according to a new working paper from researchers at Germany’s Leibniz University and the Columbia Business School. … Continue reading

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European Air Quality Index: current air quality information at your finger tips

A new European Air Quality Index, launched today by the European Environment Agency (EEA) and the European Commission, allows users to check the current air quality across Europe’s cities and regions. The Index is accompanied by new country fact sheets … Continue reading

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Air pollution may up mortality risk beyond lung cancer

Air pollution represents a complex mixture of a broad range of carcinogenic and mutagenic substances that may play a role in chronic systemic inflammation, oxidative stress and DNA damage in tissues that could ultimately prove fatal. Air pollution can increase … Continue reading

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