Did the fireworks ban on New Year’s Eve 2020/2021 have an impact on air quality?
We are in the middle of January 2021 and New Year’s Eve is again a few days behind us. Time to look at the impact of the fireworks ban on …
Coronavirus: Germany improves ventilation to chase away Covid
The German government is investing €500m in improving ventilation systems in public buildings to help stop the spread of coronavirus…. #covid #indoorairquality #indoorair #germany https://www.bbc.com/news/world-europe-54599593
Are mouth-nose masks useful indoors?
This question is asked in many places, but usually remains unanswered. We will try to give an answer here, but want to explain it in a slightly different way: If …
How the coronavirus attacks the body
The virus uses people to multiply. The next steps show how it works – and why it makes you sick. Coronaviruses usually enter the throat through the air we …
Air pollution in times of the Corona pandemic – fine dust measurements
At the moment virtually everyone is affected by the Corona Pandemic. If it gets really bad, we know infected people in our social environment. We would like to take this …