Air quality assessment for 2020 – summary national report
The Chief Inspectorate for Environmental Protection has published a summary national report of the annual assessment of air quality in
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Knowlage base
Wroclaw in the lead of the most polluted cities – is it deserved?
Wroclaw again at the top of the world rankings of air quality… Is it deserved? Yesterday evening, we again took
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New World Health Organization Guidelines on Air Quality Standards
On September 22, 2021, the World Health Organization (WHO) held a long-awaited press conference to present an update to its
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Our measurement network is now available!
Tomorrow is the Lower Silesian Science Festival, on Saturday the European Week of Sustainable Development, so we are also taking
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“Very Unhealthy”.
Tuesday, 05/01/2021, the real-time air quality is picking up in Wroclaw (mostly accompanied by snowfall and a gusty wind); however,
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What’s the difference between emission and immission?
These two ideas are often confused. What is the difference? Emission is the mass of substances released directly into the
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Influence of temperature inversion on air quality
One of the processes limiting the negative influence of air pollution emitted from chimneys is the convection rising of warm
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The atmospheric stability and a smoke plume shape – Fumigation
The smoke plumes are blocked by inversion, pollution reaches the earth’s surface. This situation occurs when the ground-level atmosphere is
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