Sprintcyclist wrote on Apr 25
th, 2026 at 7:49pm:
worse than what it was 12 months ago
Ah, Now 12 month statistics are used for health issues. got it.

From Sprints refernce -
"Here’s where things get even more complex. Experts found that the gains made under policies like the Clean Air Act are now being challenged by a changing climate.
Extreme heat, drought and especially wildfires are fueling more high ozone days and spikes in particle pollution."
oh dear it is climate change again. Although their methodology seems dodgy.
Wildfires aren't climate, droughts are generally weather, being less than 30 years long. Extreme heat - where? In the US? Research still shows that the 1930's were the highest for extreme heat. Is it dry heat or humid heat - interested people want to know.
Also, the studies are epidemiological studies, usually relying on PM2.5, which has been shown in other studies not proven to cause harm.