According to Casey Neistat, New York City has the worst air quality on the planet. From my perspective in California, I’ve seen much worse from the annual wildfires. Or when Pacific Gas & Electric tries to burn down the state.
Wildfire smoke from Canada is blowing down into New York City and the East Coast. Many people there haven’t experienced that kind of air quality since the 1960s. One way to protect yourself while outside is to wear a face mask.
NOTE: Check out the longer version of this blog post.