We may not be able to do much about the weather, but at least we can try to save the world from the “Climate Crisis”. The term used to be Climate Change, but with the new administration the term has been upgraded. When I grew up a long time ago in Sweden the old folks used ...
The O3 in the troposphere on the other hand is bad. It is normally around 0.01 ppm, but is considered damaging if people are exposed to more than 0.08 ppm in an 8 hour period. This can happen in urban environments in warm and stagnant weather, typically through car traffic. It is a g...