Our passion is air - in the truest sense of the word. In our air quality blog, we write for you about current topics related to breathing air, indoor air and sensors and air quality. For example, we classify the results of new studies on the health effects of polluted indoor air or provide information on limit values. In addition, we also work on our own studies with real-time data from our own air measuring device air-Q. The blog is therefore a guidebook, reference work and important source of information for well-founded facts about air quality.
Millions of people around the world suffer from allergic asthma and are familiar with the oppressive feeling of not being able to breathe easily. But how exactly is bronchial asthma defined, what are the typical symptoms and causes, and what can help to alleviate it in addition to prescribed medical treatment?
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The pollutants in the air can affect our health and trigger or intensify allergies, for example. Our lungs are one of the most obvious sufferers. But the nerves and not least the skin also suffer from air pollution. What types of allergies are there, what is anaphylaxis and what role do histamines play?
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In Germany, air quality at the workplace is governed by the Workplace Ordinance - specifically the workplace regulations. However, "healthy air to breathe" is often not very good in the office. On the contrary, the air is thick, especially in open-plan offices. How is it possible to ensure their performance through a good indoor climate?
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How can pollutant emissions in cities be reduced sustainably? The public debate focuses too much on the mobility revolution. But the air we breathe, especially in residential areas, is not only polluted by traffic: In the winter months, heating with wood, coal and pellets contributes to increased particulates- and pollution.
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Everyone knows it: noises such as loud music, an aeroplane or a train trigger different reactions. Noise is perceived subjectively by everyone. But one thing is clear: noise affects our health because we cannot get used to it. But which noise sources are particularly harmful, and how is noise actually measured?
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The European Environment Agency (EEA) has examined air pollution in Europe in its annual report. The evaluation of 4,000 measuring points showed that air pollution caused by particulates, nitrogen dioxide and ground-level ozone endangers the health of the vast majority of city dwellers. What can be done about it?
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Many of the dangers posed by air pollutants such as particulates are undisputed and well known. But besides these health reasons to do more for good air quality, there are also economic reasons: The solar yield can be significantly reduced by air pollution and particulates - and that in two ways.
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The debate about air quality and appropriate pollutant limits is ongoing. In addition to CO₂ and particulates, nitrogen dioxide (NO₂) is a particular focus. But the existing limit values confuse citizens and experts - which limit values are there, and what applies in which situation?
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Rising temperatures as a result of climate change increase the risk of forest fires and make it more difficult to contain them. The resulting particulates pollution is a particular problem for people who are already at risk of asthma. What is the connection between asthma and forest fire particulate matter?
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The link to childhood asthma is clear: one in ten new cases of asthma in Europe could be prevented if countries complied with the WHO limits for PM2.5. If there were clean air, even one in three.
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Continuous inhalation of bad air poses significant health risks that vary by income and gender, according to the central finding of a new study by Imperial College in London.
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Carbon monoxide is a treacherous gas because it is colourless and odourless. The trend towards wood-burning stoves and heavily insulated homes increases the danger of carbon monoxide poisoning. The article shows causes, symptoms and therapies - and introduces the CO alarm and air analyser air-Q.
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What exactly does crowdfunding mean? And what advantages does Kickstarter offer for providers and supporters? In the following, you will learn what crowdfunding is all about, why we choose this model and how you can support us.
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The ongoing discussion about traffic-related air pollution brings nitrogen oxides to everyone's attention. But high concentrations of nitrogen dioxide can also occur indoors, which can lead to additional serious health problems.
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Headaches, fatigue and concentration problems - indoors, one substance in particular is responsible for this: carbon dioxide. Even in small quantities, it leads to performance deficits and only becomes noticeable when the substance load is too high.
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To test the qualities of our air-Q in practice, we took test measurements in a primary school in June 2018. For the measurement period from 18 to 19 June 2018, air-Q accompanied the school lessons on those hot summer days out of the reach of children's hands.
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The influence of air quality on our health and performance cannot be underestimated. Outdoor air is regularly checked in Germany. But there are hardly any meaningful measuring instruments for indoor air quality.
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