particulate matter Archives - State of the Planet

What You Should Know About Air Quality Alerts

“It’s a code red day for ozone.” If you hear this on your local news, what does it mean? Are you at risk? Do you know what to do?

by |June 26, 2018

Is City Biking Hazardous to Your Health?

As more and more people take to biking in the city, a new study will look at how much pollution bikers are exposed to, and what effects it might be having on their health.

by |June 16, 2015