urban air quality modeling News
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Assessing the drop in London road traffic emissions during COVID-19 restrictions
The restrictions imposed by the UK Government to limit the spread of COVID-19 have led to unprecedented reductions in the volume of road traffic; the latest Government figures suggest that vehicle use has dropped to 40% of normal levels. Discerning the impact of this on air quality in our towns and cities is difficult however, because air quality is heavily dependent on the weather. In typical ...
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EPA releases air quality model to study harmful air pollution / model will help scientists protect public health
The U.S. Environmental Protection Agency (EPA) released a new version of its Community Multi-scale Air Quality model (CMAQ) that uses up-to-the minute meteorology and air chemistry data to determine how weather conditions affect pollution, and how pollution can affect and change weather. Version 5.0 of CMAQ allows scientists to analyze air quality at smaller, finer-resolution settings for ...
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Latest CERC research published
Apart from offering environmental consulting services and developing world-leading modelling software, CERC is actively supporting and engaged in research in a range of environmental modelling topics, with three papers being published in recent months. Our high resolution air dispersion model, ADMS-Urban, has been used to model air quality in Beijing. Research undertaken by CERC's CASE ...
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Mobile monitoring station assesses diesel emissions
Researchers in Greece are using a Gasmet FTIR multiparameter gas analyzer, deployed in a mobile van (MOBILAB), to undertake exhaust gas analysis for comparison with ambient air quality data. “This enables us to undertake temporal and spatial air quality measurements from within traffic, measuring emissions during different traffic conditions,” says Apostolos Tsakis, from the Aerosol ...
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Mobile monitoring station assesses diesel emissions
Researchers in Greece are using a Gasmet FTIR multiparameter gas analyzer, deployed in a mobile van (MOBILAB), to undertake exhaust gas analysis for comparison with ambient air quality data. “This enables us to undertake temporal and spatial air quality measurements from within traffic, measuring emissions during different traffic conditions,” says Apostolos Tsakis, from the Aerosol ...
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