Nicosia, Cyprus. Pulmonologist Dr Haris Armeftis has described dust pollution in Cyprus as a public health hazard that requires legislative action, warning that rising concentrations are increasingly affecting vulnerable groups and the wider population.
Dust microparticles and health effects
Speaking to the Cyprus News Agency on Friday, Armeftis said the view that dust is harmless is incorrect, stating that dust microparticles are toxic and harmful to the human body.
He said the problem has intensified in recent years due to climate change, resulting in more frequent episodes of high dust concentrations across the Levant.
The dust contains PM10 and PM2.5 microparticles, with PM2.5 described as the most harmful because it can penetrate deep into the respiratory system and reach the alveoli, and some particles can enter the bloodstream.
Armeftis said the particles cause oxidative stress and inflammation and can aggravate cardiovascular and respiratory diseases.
Groups at risk and potential long-term impacts
He said those most at risk include patients with chronic pulmonary diseases, asthma and heart conditions, while healthy individuals may also experience irritation, coughing, nasal discharge and infections.
Armeftis also cited long-term risks, saying microparticles are considered carcinogenic and contribute to lung cancer and other diseases.
He added that particles can carry other harmful substances, including metals, viruses and bacteria, increasing the likelihood of infections.
Research findings on hospital admissions and emergency visits
Citing scientific data, Armeftis said studies in Cyprus indicate that every increase of 10 micrograms per cubic metre of particulate matter is associated with an increase of about 1 per cent in hospital admissions for all causes and 1.2 per cent for cardiovascular conditions.
He also referred to research in Greece showing that on days with elevated dust levels, emergency visits for asthma rise by close to 40 per cent and for chronic obstructive pulmonary disease by nearly 60 per cent.
What measures would you like to see introduced to address dust pollution in Cyprus?
