Photo "Moss on the trunk of a tree"drac59 (67)in #photo • 8 years ago Moss is a natural bio-indicator that reacts to pollution or, for example, drought, depending on what happens around it, it changes shape and density, or it may completely disappear. Have a nice day, everyone! #moss #trees #trunks #nature
Love this its quite educative
Then my city is highly polluted.