Short-term effects
* Eye irritation
* Nose and throat irritation
* Coughing
* Wheezing
* Difficulty breathing
* Chest pain
* Shortness of breath
Long-term effects
* Chronic bronchitis
* Emphysema
* Asthma
* Heart disease
* Stroke
* Cancer
Sulfur dioxide can also exacerbate existing respiratory conditions, such as asthma and bronchitis. In addition, it can cause damage to the lungs and other organs, even in people who are otherwise healthy.
Sources of sulfur dioxide
* Power plants
* Industrial facilities
* Smelters
* Refineries
* Paper mills
* Vehicles that burn diesel fuel
Exposure to sulfur dioxide
People can be exposed to sulfur dioxide through the air they breathe, or by coming into contact with it directly. The concentration of sulfur dioxide in the air can vary depending on the location, the time of day, and the weather conditions.
Reducing exposure to sulfur dioxide
There are a number of things people can do to reduce their exposure to sulfur dioxide, including:
* Avoiding areas with high levels of sulfur dioxide pollution.
* Staying indoors on days when the air quality is poor.
* Using an air purifier in your home or office.
* Sealing cracks and gaps around windows and doors.
* Reducing the use of appliances and devices that burn fossil fuels.
If you experience any symptoms of sulfur dioxide exposure, it is important to see a doctor immediately.
