In response to a health alert issued on Sunday, residents of Britain were advised to remain indoors. This precaution was necessary as the skies over the United Kingdom became shrouded in clouds of acidic gas.
Following volcanic eruptions in Iceland, a significant cloud of sulphur dioxide (SO2) was detected on weather maps hovering above the country. SO2, commonly associated with the burning of crude oil and coal, is also released in large quantities during volcanic activity.
Exposure to this gas can result in a range of symptoms. Individuals who breathe in SO2 may experience a sore throat, coughing, a runny nose, and burning eyes. Additionally, tightness in the lungs and difficulty breathing may occur. Long-term exposure can lead to more severe health issues, such as asthma and chronic bronchitis.
Historically, SO2 emissions from coal combustion contributed to the notorious London smog of 1952. This event led to thousands of deaths related to respiratory problems.
Acid rain is formed when sulphur dioxide (SO2) combines with water vapor in the Earth’s atmosphere. This chemical reaction poses significant risks, particularly for young children and elderly individuals, who are highly vulnerable to the effects of SO2. As a result, these groups were urged to stay indoors and avoid exposure to the gas.
The hazardous smog, which originated from a volcanic eruption on the Reykjanes Peninsula near Grindavik on Thursday, made its way from Iceland to London. This eruption had been anticipated due to ongoing seismic activity and pressure changes in boreholes in the area.
For safety reasons, local authorities recommended that residents keep their distance from the affected area. This precaution was intended to protect everyone from potential health hazards associated with the volcanic emissions.
