Polluted air is damaging human health around the globe.
Here are seven ways to help avoid it:
1. Use side streets
2. Spend time in the park
3. Walk away from traffic
4. Step back at crossings
5. Open rear windows at home
6. Avoid rush hour exercise
7. Campaign for clean air
More info: http://act.gp/2B7Qeqn
#CleanAirNow