This weekend, Portugal is bracing for an unusual heatwave, with temperatures soaring between 30 and 39 degrees Celsius. The Portuguese Institute for Sea and Atmosphere (IPMA) has noted that such high temperatures are atypical for this time of year, raising concerns about public health and safety. Alongside the heat, a phenomenon involving Saharan dust is expected to affect air quality, potentially leading to respiratory issues for sensitive individuals.
The dust, carried by winds from North Africa, can cause allergies and other respiratory problems, such as asthma and bronchitis. This haze can also reduce visibility, posing risks for drivers. While the dust can be a nuisance, it also serves as a natural fertiliser, enriching soil and marine ecosystems when it settles.
As the heatwave intensifies, the IPMA advises the public to take precautions, including staying hydrated and avoiding sun exposure during peak hours. These recommendations are crucial for vulnerable populations, including the elderly and those with pre-existing health conditions.
This weather pattern not only highlights the immediate impacts on health and safety but also raises questions about climate change and its role in altering weather extremes. As such events become more frequent, understanding their implications will be vital for public health and environmental management.
Source: Euronews
