conservation in French
conservation in French
préservation
The act of preserving, guarding, or protecting; the keeping (of a thing) in a safe or entire state; preservation.
défense
Wise use of natural resources.
préservation
Wise use of natural resources.
conservation
(biology) Genes and associated characteristics of biological organisms that are unchanged by evolution, for example similar or identical nucleic acid sequences or proteins in different species descended from a common ancestor