EN
The article focuses on the mutual relationship between toponomastics and environmentalism. At the moment, their existing contacts are not too intensive. The works and texts that could be considered as environmentalistic using the evidence of place-names and their analysis are presented in the paper. The author shows their relations and refers to the possible risk of maximization of the evidence of placenames and minor place-names as illustrated by the example of „wolf place-names“, e.g. Vlčovice, Vlčí jámy, Vlčí hrdlo.