In 2000, approximately 31% of European adults smoked regularly. By 2020, that number had dropped to around 23%, reflecting the success of strong awareness campaigns, such as mandatory warning labels on tobacco products. Similarly, in 2020 in the United Kingdom, COVID-19 awareness boosted adherence to health guidelines by 20-30%, while also inadvertently refocusing attention on indoor air quality (IAQ) and the dangers of poor ventilation in enclosed spaces. Clearly, public awareness can be a game-changer—especially when it comes to IAQ, as occupant behaviour can directly impact air quality.
However, Europe has seen 40% fewer nitrogen oxide (NOx) emissions and a 25% drop in PM2.5, preventing 400,000 premature deaths annually, largely by setting ambient air quality pollution limits. Despite these significant gains, many Europeans remain unaware of the success of the Air Quality Act and the full health risks posed by poor air quality. Simple actions like changing building materials, improving ventilation, or incorporating IAQ considerations into the design phase could have a significant impact. Legislation mandating these measures to improve IAQ across Europe could be enacted without the need for widespread public
awareness.
It is evident that both public awareness and regulatory changes can have a major impact on improving air quality as well as public health; however, this raises a critical question: which should come first—awareness, policy, or neither? This “chicken vs. egg” conundrum, in turn, raises several other key questions:
- How has the COVID-19 pandemic increased awareness of IAQ at the policy level, and what new policies were enacted in response? Have any of these been sustained?
- What efforts are currently underway to assess and raise public awareness of IAQ among European citizens?
- Can there be effective regulations on IAQ without public awareness? And what is the interplay between public awareness and other effective policies?
To address these questions, the EDIAQI and KHEALTHinAIR projects, as part of the IDEAL cluster, will host a webinar titled “Indoor Air Quality, Public Awareness and Policy: The Chicken vs. the Egg Dilemma” aimed at unravelling whether awareness or policy should come first when it comes to IAQ or whether this is another fallacy.
Proposed Agenda:
- 10:30-10:35: Introduction and Agenda (Moderator)
- 10:35-10:40: COVID-19, Indoor Air Quality: The Story of Switzerland (National Councillor Mr. Marhn Baeumle)
- 10:40-10:45: COVID-19, Indoor Air Quality: A Spotlight on Austria (National Councillor Ms. Petra Tanzler)
- 10:45-10:50: Gauging Public Awareness across the European Continent (Ms. Mireia Ferri)
- 10:50-10:55: Empowering European Citizens through Awareness (Ms. Jelena Šarac)
- 10:55-11:10: Panel Discussion – The Chicken vs. the Egg: Policy, Awareness, or Neither? (Moderator + Panellists)
- 11:10-11:25: Questions from the Audience (Moderator + Panellists)
- 11:25-11:30: Concluding Remarks (Moderator)
