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A comment on Study supports link between traffic-related air pollution and mental disorders. Parent comment
On the contrary, particulate "nitrogen dioxide (NO2) and oxides (NOx), ozone (O3)" is at its maximum around busy roads.
In a room it decades quickly if you block airflow.
I have a PM detector and I can see that every day.
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On the contrary, particulate "nitrogen dioxide (NO2) and oxides (NOx), ozone (O3)" is at its maximum around busy roads.
In a room it decades quickly if you block airflow.
I have a PM detector and I can see that every day.