Green Leaves With Drops Of Water, A Tree After Rain, On A Wooden Interior Background Royalty-Free Stock Photography

The smell of earth after rain is a calming effect on a person. As a rule, plants in dry periods emit special oils, presumably blocking seed growth in conditions of lack of water. Rain washes these oils, mixing them with geosmin, an organic substance produced by bacteria that is responsible for the earthy smell. The result is a new, distinctive smell with a relaxing effect.Green leaves with drops of water, a tree after rain, on a wooden interior background