Retained enzymatic activity due to fluoride pollution indicates that acute fluoride pollutions such as those known to follow some volcanic eruptions might have a negative influence on soil health and fertility.
Minnkandi ensímvirkni við hækkandi flúorstyrk bendir hins vegar til þess að bráð flúormengun, sem fylgir sumum eldgosum, getur haft neikvæð áhrif á heilsu og frjósemi jarðvegs.