Smog,among Other Things,indicates Change in Large-Scale Chemical Cycles

Question

Smog,among other things,indicates change in large-scale chemical cycles.

Accepted Answer

Smog is caused by the release of pollutants into the air, such as nitrogen oxides and volatile organic compounds, which can lead to changes in the chemical composition of the atmosphere and contribute to the formation of acid rain. These pollutants can also affect the cycling of important elements like carbon, nitrogen, and sulfur through the environment, leading to impacts on ecosystems and human health. Therefore, smog is a clear indication of changes in large-scale chemical cycles.