<
https://theconversation.com/our-buildings-arent-made-to-keep-out-bushfire-smoke-heres-what-you-can-do-129367>
"In early December 2019, a Sheffield Shield cricket match between NSW
and Queensland was played in bushfire smoke so thick that the ball was
at times invisible to the spectators.
Since then, the rest of us have become far more aware of the hazards of
bushfire smoke, and authorities have become more active in reminding us
how dangerous it can be, especially during exercise. A standard piece of
advice is to “spend more time indoors”.
But does it work?"
Cheers,
*** Xanni ***
