MINIMIZE EXPOSURE

While reducing pollution is something we must tackle together, there are also ways to limit your exposure. Here are common examples of the guidance and tips that national health and environment authorities often provide.

• Monitor your air
  Check local air pollution levels each day and be aware of guidance from city or national authorities, to determine whether to limit outdoor activity or avoid hotspots where air pollution levels may be elevated.
 
• Time outdoor activity
  Shift regular outdoor activity away from times when air pollution levels are highest. In many cities, pollution peaks at late morning and early evening during rush hour traffic.
 
• Know your surroundings
  There is considerable evidence that children and adults living, or spending considerable time near busy highways may be more vulnerable to certain air pollution-related ailments. More from the EPA
• Avoid heavy traffic
  Avoid driving during peak times and keep windows closed while in traffic, as some research suggeststhat nearby exhaust can increase air pollution levels inside your car.
 
• Assess your risk
  Determine with your doctor if any existing conditions make you more susceptible to air pollution so you can more effectively balance the risks and benefits of future exposure.
 
• Use effective protection
  If a face mask is advised where you live, consult with credible sources to be sure it has a strong enough filter. Many face masks do not filter fine particulate matter (PM2.5and under) which is among the most harmful.