The Morning After: Let’s talk about Air Quality

Wildfires in Canada have led to a surge in air pollution levels in the US, with New York currently having the worst air quality of any major city. There are plenty of images of N95-mask-wearing people walking down smog-blighted streets that wouldn’t look out of place in many a dystopia. Many states and cities have urged folks to stay inside unless they absolutely need to leave, and they’re pumping out