Smog explained

Tomasz Zgola Headlines

In short: a word “smog” formed from a cluster of two words: smoke and fog. It is an atmospheric phenomenon resulting from the mixing of fog with smoke and exhaust fumes. The result is a mixture that is hazardous to health and contains substances such as sulfur, nitrogen and carbon oxides, soot and dust. London smog is mainly formed in the autumn and winter, during the so-called thermal inversion. Read the full article here:

Click here