Category Archives: Air Quality

NO2 air pollution increases allergenicity in ragweed pollen

HELMHOLTZ ZENTRUM MÜNCHEN – GERMAN RESEARCH CENTER FOR ENVIRONMENTAL HEALTH Together with the Research Unit Protein Science and the Institute for Environmental Medicine of Technische Universität München as well as the research consortium UNIKA-T and the Christine Kühne – Center … Continue reading

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Heavy Smog in New York Prompts Air Quality Health Advisory

On Tuesday, for the second day in a row, an “air quality health advisory” was issued for the New York City metro area by the New York State Department of Environmental Conservation (DEC) and the State Department of Health (DOH). … Continue reading

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City grime ‘breathes back out’ polluting nitrogen gases

Scientists say the grime which clings to urban surfaces “breathes out” nitrogen gases when hit by sunlight. The dark muck was known to absorb such gases from the air, but it appears the nitrogen does not stay locked away. In … Continue reading

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Indonesia air pollution: Tens of thousands of lives at risk from new coal plants

The Indonesian government’s plan to build 117 new coal-fired power plants could cause tens of thousands of premature deaths, according to a new analysis. Harvard University researchers say pollution from those coal power plants in the pipeline will put 21,200 lives at risk … Continue reading

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Could controlling fire emissions in industrial plantations be key to improving air quality in Equatorial Asia?

Researchers have combined satellite observations with atmospheric modelling to calculate how fires associated with industrial concessions in the Sumatra and Kalimantan regions of Indonesia affect air quality across Equatorial Asia. Researchers have combined satellite observations with atmospheric modelling to calculate … Continue reading

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Caring for the Air – Forest Fires, Air Quality Advisories, and Why Fraser Valley Smog is Worse in the Summer

Forest fires outside our region are having an impact on air quality in the Lower Fraser Valley this summer. Elevated concentrations of fine particulate matter from those fires resulted in an air quality advisory being issued for the eastern parts of the Fraser … Continue reading

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Air pollution ‘much worse than thought’ with toddlers hit hardest

Air pollution in Hammersmith & Fulham could be far worse than previously thought, a new study has revealed. And the results of tests carried out by hfcyclists – a branch of the London Cycling Campaign based in and focused on … Continue reading

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Respro® Masks FAQ: Do the filters need replacing, if so, how often?

Do the filters need replacing, if so, how often? Yes the filters do need replacing. 1. The effective working life of the City™ filter depends on a number of factors, such as; the breathing rate of the user; ambient levels of … Continue reading

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