6 sources checked · 2 source groups included · 41m ago
Still Watching
How to protect yourself from the bad air caused by wildfires
Sometimes the air is bad enough to see or smell the smoke. Even if you don't see the pollution, it can be unhealthy to breathe.
2 Left4 Center0 Right
Still watching.Optics is waiting for a cleaner match before calling the split.
STILL WATCHING
As of July 16, 2026 at 11:57 PM, this is how Optics News reads the wording differences in this story.
What happenedSometimes the air is bad enough to see or smell the smoke. Even if you don't see the pollution, it can be unhealthy to breathe.
The headline splitThe left frames it as "Yes, breathing wildfire smoke can harm your health – here’s what you can do to protect yo...". The center frames it as "How to protect yourself from the bad air caused by wildfires".
Match confidenceMedium confidence. 6 sources across 2 bias buckets. Useful framing signal — check the source list before sharing.
Same-event confidenceMedium
6 sources across 2 bias buckets agree on the event.
Framing confidenceModerate
58/99 — meaningful wording shift across the spectrum.
WHAT EACH SIDE EMPHASIZED
Left / center-leftPhotos: This is how bad the air in Chicago is right now
Chicago Sun-Times · Center-left · News report
CenterHow to protect yourself from the bad air caused by wildfires
KING5 (Tegna, Seattle) · Center · News report
Right / center-rightNo matching source in this bucket yet.
Photos: This is how bad the air in Chicago is right now
photoschicagoright
The Windy City was enveloped in smoke Thursday as air pollution from over 800 Canadian wildfires wafted through the city and suburbs. The air contained hazardous levels of PM2.5, a particul...
