[jskrablin]

I live in a rural area and air here is significantly better than smog filled and ozone enriched air in the city I used to live in. Not to mention the lack of winter fog that can linger around for weeks at times.

And that's excluding the light and noise pollution that are inevitable in urban areas. Yeah, living in a rural area is pure hell.

[thephyber]

What do you believe Ozone is?!?

[callalex]

Deeply toxic to human lungs.

[thephyber]

Today I learned that ozone is typically found in the stratosphere (which I knew) but also at ground level due to chemical reactions.

[mrguyorama]

And if you own an air purifier, likely in your room!

[jandrewrogers]

A fairly toxic allotrope of oxygen?