In 1998, the Bulgarian government adopted the National Biological Diversity Conservation Strategy, a comprehensive programme seeking the preservation of local ecosystems, protection of endangered species and conservation of genetic resources.
I 1998 godkendte den bulgarske regering den nationale strategi for bevarelse af biologisk diversitet, et omfattende program, der søgte at bevare lokale økosystemer, beskytte truede arter og bevare genetiske ressourcer.