Improving Air Quality: WTAE Takes Action

Wildfire smoke from Canada has led to poor air quality days in Pittsburgh and other cities across the United States, affecting the health of millions of Americans. Climate change, with its warmer and drier conditions, is partly to blame for the increase in wildfires. The smoke can have detrimental effects on everyone's health, causing symptoms such as coughing, wheezing, and shortness of breath. It is especially concerning for individuals with pre-existing lung conditions like asthma and COPD. Experts advise staying indoors, using masks or inhalers when necessary, and avoiding strenuous outdoor activities during periods of poor air quality. Long-term impacts of prolonged exposure to wildfire smoke are still unknown.