s on the planet.
From the geological point of view, composition, temperature and self-cleaning ability of the atmosphere has changed. Possibly, and now in human history, the most profound change began to develop rare 200 years ago and since then, thousands of tons of dirt from the black smoke and exhaust from motor vehicles are injected into the atmosphere . This contributes to the deterioration of air quality we breathe 12 times per minute, it just causes acute and chronic effects. Usually manifest themselves early on exposed organs and tissues such as airways, muscle and skin mucus. Chronic effects, however, occur in both or
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