Dust from Africa arrives in Portugal
On Saturday, May 31, and the days following, Portugal faces an air quality warning due to an African dust cloud impacting the region. The Directorate-General of Health (DGS) in Portugal advises the general population to steer clear of prolonged exertion and limit outdoor activities [1].
For the most vulnerable — children, the elderly, individuals with respiratory issues, and people with cardiovascular conditions — extra precautions are essential:- Stay indoors as much as possible, especially during peak dust episodes.- Use air filtration if available to enhance indoor air quality.- Adhere to medical advice and ensure prescriptions, like asthma inhalers, are readily available [1][4].
For updates on current air quality levels, resources like the Portuguese health authorities and environmental agencies, the World Air Quality Index (WAQI), and the Air Quality Index (AQI) scales can be utilized [4]. Air Quality Index scales help interpret pollution levels and assess health risks, guiding behavior adjustments [4]. The US Environmental Protection Agency (EPA) also offers indoor air quality information and tips to minimize indoor pollutant exposure during such events [5].
[1] Portuguese health authority announcement[4] Health recommendations for sensitive populations and air quality monitoring tips[5] Indoor air quality information from the US EPA during outdoor pollution events
- To promote workplace-wellness and maintain health-and-wellness during these dust-affected days, consider implementing remote work options, if feasible.
- Incorporating fitness-and-exercise regimens indoors can be beneficial for mental-health as well as overall well-being, especially when outdoor activities are discouraged due to climate-change-induced issues like the African dust cloud.
- While working indoors, prioritize environmental-science practices like using energy-efficient appliances and conserving resources to reduce carbon footprint, alleviating the impact of climate change in the long run.
